bcachefs: Use unlikely() in bch2_err_matches()

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

diff --git a/fs/bcachefs/errcode.h b/fs/bcachefs/errcode.h
index acf9b92f9ab0f64e100e8eca81220b12366a085a..12c0c44eb6b0338c0b20569ed24044c24e9e01e8 100644 (file)
--- a/fs/bcachefs/errcode.h
+++ b/fs/bcachefs/errcode.h
@@ -230,7 +230,7 @@ static inline bool _bch2_err_matches(int err, int class)
 #define bch2_err_matches(_err, _class)                 \
 ({                                                     \
        BUILD_BUG_ON(!__builtin_constant_p(_class));    \
-       _bch2_err_matches(_err, _class);                \
+       unlikely(_bch2_err_matches(_err, _class));      \
 })
 
 int __bch2_err_class(int);