xfs_extent_busy_flush is a void function, so don't reduce it to zero.
This shuts up gcc warnings about do-nothing statements.
Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
---
libxfs/libxfs_priv.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libxfs/libxfs_priv.h b/libxfs/libxfs_priv.h
index c2d4494..167786e 100644
--- a/libxfs/libxfs_priv.h
+++ b/libxfs/libxfs_priv.h
@@ -419,7 +419,7 @@ roundup_64(__uint64_t x, __uint32_t y)
*(busy_gen) = __foo; \
false; \
})
-#define xfs_extent_busy_flush(mp,pag,busy_gen) (0)
+#define xfs_extent_busy_flush(mp,pag,busy_gen) do { } while(0)
/* avoid unused variable warning */
#define xfs_alloc_busy_insert(tp,ag,b,len) ({ \
--
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