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authorJason Yan <yanaijie@huawei.com>2020-04-29 17:09:42 +0300
committerSam Ravnborg <sam@ravnborg.org>2020-05-06 22:04:45 +0300
commitbec1277a7ebdc2139a24177db825eed21fd63ee9 (patch)
tree839d20f897f05dbc3cd2e766cd113c0f1b494bf9 /drivers/video
parentc7f66d32dd431cc30139324a7e0956f641dc6ff0 (diff)
downloadlinux-bec1277a7ebdc2139a24177db825eed21fd63ee9.tar.xz
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
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/fbdev/valkyriefb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/fbdev/valkyriefb.c b/drivers/video/fbdev/valkyriefb.c
index 4d20c4603e5a..8425afe37d7c 100644
--- a/drivers/video/fbdev/valkyriefb.c
+++ b/drivers/video/fbdev/valkyriefb.c
@@ -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 */