Commit bec1277a authored Apr 29, 2020 by Jason Yan Committed by Sam Ravnborg May 06, 2020

video: fbdev: valkyriefb.c: fix warning comparing pointer to 0



Fix the following coccicheck warning:

drivers/video/fbdev/valkyriefb.c:348:10-11: WARNING comparing pointer to
0, suggest !E
drivers/video/fbdev/valkyriefb.c:334:12-13: WARNING comparing pointer to
0
drivers/video/fbdev/valkyriefb.c:348:10-11: WARNING comparing pointer to
0

Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200429140942.8137-1-yanaijie@huawei.com

parent c7f66d32

drivers/video/fbdev/valkyriefb.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -331,7 +331,7 @@ int __init valkyriefb_init(void)
		struct resource r;

		dp = of_find_node_by_name(NULL, "valkyrie");
		if (dp == 0)
		if (!dp)
		return 0;

		if (of_address_to_resource(dp, 0, &r)) {
		@@ -345,7 +345,7 @@ int __init valkyriefb_init(void)
		#endif /* ppc (!CONFIG_MAC) */

		p = kzalloc(sizeof(*p), GFP_ATOMIC);
		if (p == 0)
		if (!p)
		return -ENOMEM;

		/* Map in frame buffer and registers */

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