Commit 1d4e8036 authored by Christian Göttsche's avatar Christian Göttsche Committed by Paul Moore
Browse files

selinux: avoid extra semicolon 

Wrap macro into `do { } while (0)` to avoid Clang emitting warnings
about extra semicolons.
Similar to userspace commit
https://github.com/SELinuxProject/selinux/commit/9d85aa60d12e468e7fd510c2b5475b5299b71622



Signed-off-by: default avatarChristian Göttsche <cgzones@googlemail.com>
[PM: whitespace/indenting tweaks]
Signed-off-by: default avatarPaul Moore <paul@paul-moore.com>
parent 75920515

security/selinux/ss/avtab.c

+9 −9
Original line number Diff line number Diff line
@@ -40,7 +40,7 @@ static inline int avtab_hash(const struct avtab_key *keyp, u32 mask) 


	u32 hash = 0;



#define mix(input) { \

#define mix(input) do { \

		u32 v = input; \

		v *= c1; \

		v = (v << r1) | (v >> (32 - r1)); \
@@ -48,7 +48,7 @@ static inline int avtab_hash(const struct avtab_key *keyp, u32 mask) 
		hash ^= v; \

		hash = (hash << r2) | (hash >> (32 - r2)); \

		hash = hash * m + n; \

}

	} while (0)



	mix(keyp->target_class);

	mix(keyp->target_type);