forked from ~ljy/RK356X_SDK_RELEASE

blame | history | patch | commit | commitdiff
hc
2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf 
 kernel/drivers/nfc/fdp/i2c.c
....@@ -249,6 +249,9 @@
249249 					   len, sizeof(**fw_vsc_cfg),
250250 					   GFP_KERNEL);
251251 
252
+		if (!*fw_vsc_cfg)
253
+			goto alloc_err;
254
+
252255 		r = device_property_read_u8_array(dev, FDP_DP_FW_VSC_CFG_NAME,
253256 						  *fw_vsc_cfg, len);
254257 
....@@ -262,6 +265,7 @@
262265 		*fw_vsc_cfg = NULL;
263266 	}
264267 
268
+alloc_err:
265269 	dev_dbg(dev, "Clock type: %d, clock frequency: %d, VSC: %s",
266270 		*clock_type, *clock_freq, *fw_vsc_cfg != NULL ? "yes" : "no");
267271 }