On Thu, 25 Aug 2016 11:38:24 +1000
Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
> Hi Herbert,
>
> After merging the crypto tree, today's linux-next build (powerpc
> ppc64_defconfig) produced this warning:
>
> crypto/xor.c: In function 'calibrate_xor_blocks':
> crypto/xor.c:156:1: warning: label 'out' defined but not used [-Wunused-label]
> out:
> ^
>
> Introduced by commit
>
> 39457acda913 ("crypto: xor - skip speed test if the xor function is selected automatically")
>
> This build does not have XOR_SELECT_TEMPLATE set.
Hmm, this is probably the best option to get rid of the warning:
--
diff --git a/crypto/xor.c b/crypto/xor.c
index b8975d9..f00edfc 100644
--- a/crypto/xor.c
+++ b/crypto/xor.c
@@ -117,7 +117,8 @@ calibrate_xor_blocks(void)
printk(KERN_INFO "xor: automatically using best "
"checksumming function %-10s\n",
fastest->name);
- goto out;
+ active_template = fastest;
+ return 0;
}
#endif
@@ -153,7 +154,6 @@ calibrate_xor_blocks(void)
#undef xor_speed
free_pages((unsigned long)b1, 2);
-out:
active_template = fastest;
return 0;
}
--
blue skies,
Martin.
"Reality continues to ruin my life." - Calvin.
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