From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Shevchenko Subject: [PATCH v1] net/sunrpc/cache: simplify code by using hex_pack_byte() Date: Thu, 12 Dec 2013 15:49:21 +0200 Message-ID: <1386856161-29889-1-git-send-email-andriy.shevchenko@linux.intel.com> Cc: Andy Shevchenko To: netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, "David S. Miller" , linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Trond Myklebust Return-path: Sender: linux-nfs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: netdev.vger.kernel.org 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 --- net/sunrpc/cache.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index a72de07..0877db0 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c @@ -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--; } -- 1.8.4.4 -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html