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Commit 27c4d548 authored by Herbert Xu's avatar Herbert Xu
Browse files

crypto: xor - Fix warning when XOR_SELECT_TEMPLATE is unset 



This patch fixes an unused label warning triggered when the macro
XOR_SELECT_TEMPLATE is not set.

Fixes: 39457acd ("crypto: xor - skip speed test if the xor...")
Reported-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
Suggested-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 85962d22

crypto/xor.c

+5 −4
Original line number Diff line number Diff line
@@ -24,6 +24,10 @@ 
#include <linux/preempt.h>

#include <asm/xor.h>



#ifndef XOR_SELECT_TEMPLATE

#define XOR_SELECT_TEMPLATE(x) (x)

#endif



/* The xor routines to use.  */

static struct xor_block_template *active_template;
@@ -109,17 +113,14 @@ calibrate_xor_blocks(void) 
	void *b1, *b2;

	struct xor_block_template *f, *fastest;



	fastest = NULL;

	fastest = XOR_SELECT_TEMPLATE(NULL);



#ifdef XOR_SELECT_TEMPLATE

	fastest = XOR_SELECT_TEMPLATE(fastest);

	if (fastest) {

		printk(KERN_INFO "xor: automatically using best "

				 "checksumming function   %-10s\n",

		       fastest->name);

		goto out;

	}

#endif



	/*

	 * Note: Since the memory is not actually used for _anything_ but to