diff options
Diffstat (limited to 'fs/exec.c')
| -rw-r--r-- | fs/exec.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/fs/exec.c b/fs/exec.c index 715e1a8aa4f0..e7d9d6ad980b 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1720,7 +1720,6 @@ static int prepare_binprm(struct linux_binprm *bprm) */ int remove_arg_zero(struct linux_binprm *bprm) { - int ret = 0; unsigned long offset; char *kaddr; struct page *page; @@ -1731,10 +1730,8 @@ int remove_arg_zero(struct linux_binprm *bprm) do { offset = bprm->p & ~PAGE_MASK; page = get_arg_page(bprm, bprm->p, 0); - if (!page) { - ret = -EFAULT; - goto out; - } + if (!page) + return -EFAULT; kaddr = kmap_local_page(page); for (; offset < PAGE_SIZE && kaddr[offset]; @@ -1748,8 +1745,7 @@ int remove_arg_zero(struct linux_binprm *bprm) bprm->p++; bprm->argc--; -out: - return ret; + return 0; } EXPORT_SYMBOL(remove_arg_zero); |