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Diffstat (limited to 'include/linux/bitfield.h')
-rw-r--r--include/linux/bitfield.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/bitfield.h b/include/linux/bitfield.h
index ebfa12f69501..63928f173223 100644
--- a/include/linux/bitfield.h
+++ b/include/linux/bitfield.h
@@ -66,7 +66,8 @@
_pfx "mask is not constant"); \
BUILD_BUG_ON_MSG((_mask) == 0, _pfx "mask is zero"); \
BUILD_BUG_ON_MSG(__builtin_constant_p(_val) ? \
- ~((_mask) >> __bf_shf(_mask)) & (_val) : 0, \
+ ~((_mask) >> __bf_shf(_mask)) & \
+ (0 + (_val)) : 0, \
_pfx "value too large for the field"); \
BUILD_BUG_ON_MSG(__bf_cast_unsigned(_mask, _mask) > \
__bf_cast_unsigned(_reg, ~0ull), \