Commit 056785ea authored Dec 12, 2013 by Andy Shevchenko Committed by J. Bruce Fields Dec 12, 2013

net/sunrpc/cache: simplify code by using hex_pack_byte()



hex_pack_byte() is a fast way to convert a byte in its ASCII representation. We
may use it instead of custom approach.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

parent a0ef5e19

net/sunrpc/cache.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -1111,9 +1111,7 @@ void qword_addhex(char *bpp, int lp, char *buf, int blen)
		*bp++ = 'x';
		len -= 2;
		while (blen && len >= 2) {
		unsigned char c = *buf++;
		bp++ = '0' + ((c&0xf0)>>4) + (c>=0xa0)('a'-'9'-1);
		bp++ = '0' + (c&0x0f) + ((c&0x0f)>=0x0a)('a'-'9'-1);
		bp = hex_byte_pack(bp, *buf++);
		len -= 2;
		blen--;
		}