MFD_ALL_FLAGS is already an unsigned int. Remove redundant casts to
unsigned int.

Signed-off-by: Joey Pabalinas <joeypabalinas@gmail.com>
---
 mm/memfd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/memfd.c b/mm/memfd.c
index bbe679895ef6a191ba..1d109c1acf211b3c3c 100644
--- a/mm/memfd.c
+++ b/mm/memfd.c
@@ -383,15 +383,15 @@ int memfd_check_seals_mmap(struct file *file, vm_flags_t *vm_flags_ptr)
 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;
 	}
 
 	/* Invalid if both EXEC and NOEXEC_SEAL are set.*/
-- 
Cheers,
Joey Pabalinas