korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-23 04:04:26 +08:00
Code Issues Packages Projects Releases Wiki Activity

lib/test_vmalloc.c: use unsigned long constant

Browse Source 
Use an unsigned long constant instead of an int constant and a cast.  This
fixes the checkpatch warning

WARNING: Unnecessary typecast of c90 int constant - '(unsigned long) 1' could be '1UL'
+     align = ((unsigned long) 1) << i;

Link: https://lkml.kernel.org/r/20240226191159.39509-4-martin@kaiser.cx
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Reviewed-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Martin Kaiser 2024-02-26 20:11:59 +01:00 committed by Andrew Morton
parent e2c5bfebab
commit 4c4a52544a
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/test_vmalloc.c
View File

@ -117,7 +117,7 @@ static int align_shift_alloc_test(void)
int i;
for (i = 0; i < BITS_PER_LONG; i++) {
align = ((unsigned long) 1) << i;
align = 1UL << i;
ptr = __vmalloc_node(PAGE_SIZE, align, GFP_KERNEL|__GFP_ZERO, 0,
__builtin_return_address(0));