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authorDave Airlie <airlied@redhat.com>2020-09-08 14:41:40 +1000
committerDave Airlie <airlied@redhat.com>2020-09-08 14:41:40 +1000
commitce5c207c6b8dd9cdeaeeb2345b8a69335c0d98bf (patch)
tree3a54614d597b7b92ada36c5ea26dc994216b628b /include/linux/log2.h
parentMerge tag 'drm-intel-next-2020-08-24-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-next (diff)
parentLinux 5.9-rc4 (diff)
Merge tag 'v5.9-rc4' into drm-next
Backmerge 5.9-rc4 as there is a nasty qxl conflict that needs to be resolved. Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/linux/log2.h')
-rw-r--r--include/linux/log2.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/log2.h b/include/linux/log2.h
index 83a4a3ca3e8a..c619ec6eff4a 100644
--- a/include/linux/log2.h
+++ b/include/linux/log2.h
@@ -173,7 +173,7 @@ unsigned long __rounddown_pow_of_two(unsigned long n)
#define roundup_pow_of_two(n) \
( \
__builtin_constant_p(n) ? ( \
- (n == 1) ? 1 : \
+ ((n) == 1) ? 1 : \
(1UL << (ilog2((n) - 1) + 1)) \
) : \
__roundup_pow_of_two(n) \