crypto: xor - Fix warning when XOR_SELECT_TEMPLATE is unset (27c4d548) · Commits · 戴 / test

This patch fixes an unused label warning triggered when the macro XOR_SELECT_TEMPLATE is not set. Fixes: ("crypto: xor - skip speed test if the xor...") Reported-by:

Stephen Rothwell <sfr@canb.auug.org.au> Suggested-by:

Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:

Herbert Xu <herbert@gondor.apana.org.au>

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

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