exec: Delete unnecessary statements in remove_arg_zero()

'ret=0; ' In actual operation, the ret was not modified, so this
sentence can be removed.

Signed-off-by: Li kunyu <kunyu@nfschina.com>
Link: https://lore.kernel.org/r/20240220052426.62018-1-kunyu@nfschina.com
Signed-off-by: Kees Cook <keescook@chromium.org>

diff --git a/fs/exec.c b/fs/exec.c
index af4fbb61cd53e97c788387a0d8277d1ce5495d7d..715e1a8aa4f08580dd9baf775244f60c9645f39b 100644 (file)
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -1747,7 +1747,6 @@ int remove_arg_zero(struct linux_binprm *bprm)
 
        bprm->p++;
        bprm->argc--;
-       ret = 0;
 
 out:
        return ret;