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2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/drivers/video/fbdev/core/fbcmap.c
.. .. @@ -285,11 +285,7 @@
285 285  		goto out;
286 286  	}
287 287  	umap.start = cmap->start;
288 -	if (!lock_fb_info(info)) {
289 -		rc = -ENODEV;
290 -		goto out;
291 -	}
292 -
288 +	lock_fb_info(info);
293 289  	rc = fb_set_cmap(&umap, info);
294 290  	unlock_fb_info(info);
295 291  out:

..	..	@@ -285,11 +285,7 @@
285	285	goto out;
286	286	}
287	287	umap.start = cmap->start;
288		- if (!lock_fb_info(info)) {
289		- rc = -ENODEV;
290		- goto out;
291		- }
292		-
	288	+ lock_fb_info(info);
293	289	rc = fb_set_cmap(&umap, info);
294	290	unlock_fb_info(info);
295	291	out: