mm is assigned first, so it does not need to initialize the assignment.
Signed-off-by: Li kunyu <[email protected]>
---
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