disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/media/platform/omap3isp/isph3a_aewb.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * isph3a.c
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  *
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@@ -9,10 +10,6 @@
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  * Contacts: David Cohen <dacohen@gmail.com>
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  *	     Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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  *	     Sakari Ailus <sakari.ailus@iki.fi>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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  */
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14
 
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 #include <linux/slab.h>
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@@ -291,9 +288,10 @@
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 {
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 	struct ispstat *aewb = &isp->isp_aewb;
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 	struct omap3isp_h3a_aewb_config *aewb_cfg;
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-	struct omap3isp_h3a_aewb_config *aewb_recover_cfg;
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+	struct omap3isp_h3a_aewb_config *aewb_recover_cfg = NULL;
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+	int ret;
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293
 
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-	aewb_cfg = devm_kzalloc(isp->dev, sizeof(*aewb_cfg), GFP_KERNEL);
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+	aewb_cfg = kzalloc(sizeof(*aewb_cfg), GFP_KERNEL);
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 	if (!aewb_cfg)
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 		return -ENOMEM;
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..
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@@ -303,12 +301,12 @@
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 	aewb->isp = isp;
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 	/* Set recover state configuration */
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-	aewb_recover_cfg = devm_kzalloc(isp->dev, sizeof(*aewb_recover_cfg),
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-					GFP_KERNEL);
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+	aewb_recover_cfg = kzalloc(sizeof(*aewb_recover_cfg), GFP_KERNEL);
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 	if (!aewb_recover_cfg) {
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 		dev_err(aewb->isp->dev,
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 			"AEWB: cannot allocate memory for recover configuration.\n");
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-		return -ENOMEM;
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+		ret = -ENOMEM;
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+		goto err;
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 	}
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 	aewb_recover_cfg->saturation_limit = OMAP3ISP_AEWB_MAX_SATURATION_LIM;
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@@ -325,13 +323,22 @@
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 	if (h3a_aewb_validate_params(aewb, aewb_recover_cfg)) {
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 		dev_err(aewb->isp->dev,
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 			"AEWB: recover configuration is invalid.\n");
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-		return -EINVAL;
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+		ret = -EINVAL;
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+		goto err;
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 	}
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329
 
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 	aewb_recover_cfg->buf_size = h3a_aewb_get_buf_size(aewb_recover_cfg);
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 	aewb->recover_priv = aewb_recover_cfg;
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-	return omap3isp_stat_init(aewb, "AEWB", &h3a_aewb_subdev_ops);
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+	ret = omap3isp_stat_init(aewb, "AEWB", &h3a_aewb_subdev_ops);
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+
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+err:
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+	if (ret) {
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+		kfree(aewb_cfg);
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+		kfree(aewb_recover_cfg);
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+	}
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+
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+	return ret;
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 }
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343
 
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 /*