* [PATCH] fs: exec: Remove unnecessary ‘NULL’ values from mm
@ 2023-12-05 1:46 Li kunyu
0 siblings, 0 replies; only message in thread
From: Li kunyu @ 2023-12-05 1:46 UTC (permalink / raw)
To: viro, brauner, ebiederm, keescook
Cc: linux-fsdevel, linux-mm, linux-kernel, Li kunyu
mm is assigned first, so it does not need to initialize the assignment.
Signed-off-by: Li kunyu <kunyu@nfschina.com>
---
fs/exec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/exec.c b/fs/exec.c
index 6518e33ea813c..b01d2d40ace03 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -368,7 +368,7 @@ static bool valid_arg_len(struct linux_binprm *bprm, long len)
static int bprm_mm_init(struct linux_binprm *bprm)
{
int err;
- struct mm_struct *mm = NULL;
+ struct mm_struct *mm;
bprm->mm = mm = mm_alloc();
err = -ENOMEM;
--
2.18.2
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2023-12-05 1:46 [PATCH] fs: exec: Remove unnecessary ‘NULL’ values from mm Li kunyu
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