diff options
| author | Joey Pabalinas <joeypabalinas@gmail.com> | 2025-08-31 01:47:48 -1000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-09-21 14:22:00 -0700 |
| commit | 5a00878f78cf4ef12bd5dcea88ed4dd1ef0c7433 (patch) | |
| tree | 3729dbe615b0e784d29b81f3eea181391f666ea8 | |
| parent | 783dbe472d4af1704febf7c52b0ae9262220bf1b (diff) | |
mm/memfd: remove redundant casts
MFD_ALL_FLAGS is already an unsigned int. Remove redundant casts to
unsigned int.
Link: https://lkml.kernel.org/r/efbbe6093b64a5b19f974871d5262d6e75dff2c0.1756639225.git.joeypabalinas@gmail.com
Signed-off-by: Joey Pabalinas <joeypabalinas@gmail.com>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Joey Pabalinas <joeypabalinas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | mm/memfd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/memfd.c b/mm/memfd.c index bbe679895ef6..1d109c1acf21 100644 --- a/mm/memfd.c +++ b/mm/memfd.c @@ -385,11 +385,11 @@ static int sanitize_flags(unsigned int *flags_ptr) unsigned int flags = *flags_ptr; if (!(flags & MFD_HUGETLB)) { - if (flags & ~(unsigned int)MFD_ALL_FLAGS) + if (flags & ~MFD_ALL_FLAGS) return -EINVAL; } else { /* Allow huge page size encoding in flags. */ - if (flags & ~(unsigned int)(MFD_ALL_FLAGS | + if (flags & ~(MFD_ALL_FLAGS | (MFD_HUGE_MASK << MFD_HUGE_SHIFT))) return -EINVAL; } |