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[-next] um: Remove redundant NULL check

Message ID 1595474116-3305-1-git-send-email-liheng40@huawei.com
State Accepted
Headers show
Series [-next] um: Remove redundant NULL check | expand

Commit Message

Li Heng July 23, 2020, 3:15 a.m. UTC 
Fix below warnings reported by coccicheck:
./arch/um/drivers/vector_user.c:403:2-7: WARNING: NULL check before some freeing functions is not needed.

Fixes: bc8f8e4e6e7a ("um: Add a generic "fd" vector transport")
Signed-off-by: Li Heng <liheng40@huawei.com>
---
 arch/um/drivers/vector_user.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/um/drivers/vector_user.c b/arch/um/drivers/vector_user.c
index c4a0f26..e836d49 100644
--- a/arch/um/drivers/vector_user.c
+++ b/arch/um/drivers/vector_user.c
@@ -399,8 +399,7 @@  static struct vector_fds *user_init_fd_fds(struct arglist *ifspec)
 fd_cleanup:
 	if (fd >= 0)
 		os_close_file(fd);
-	if (result != NULL)
-		kfree(result);
+	kfree(result);
 	return NULL;
 }