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uio: fix devm_request_irq usage
[firefly-linux-kernel-4.4.55.git]
/
fs
/
dcache.c
diff --git
a/fs/dcache.c
b/fs/dcache.c
index 4bdb300b16e2e940bab8eeb07417b7f87914815f..6055d61811d30f6d037daed87ffb11924b0ac5e5 100644
(file)
--- a/
fs/dcache.c
+++ b/
fs/dcache.c
@@
-192,7
+192,7
@@
static inline int dentry_string_cmp(const unsigned char *cs, const unsigned char
if (!tcount)
return 0;
}
- mask =
~(~0ul << tcount*8
);
+ mask =
bytemask_from_count(tcount
);
return unlikely(!!((a ^ b) & mask));
}