From: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Fri, 14 Oct 2016 10:48:35 +0000 (-0300)
Subject: [media] imon: use %*ph to do small hexa dumps
X-Git-Tag: v5.15~10718^2~1465
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=832d40c028cfc7049ceff79155f87ccb5e6a3582;p=platform%2Fkernel%2Flinux-starfive.git

[media] imon: use %*ph to do small hexa dumps

Since commit 563873318d32 ("Merge branch 'printk-cleanups"),
continuation lines require KERN_CONT. Instead, let's just
use %*ph to print the buffer.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c
index 86cc70fe25..d62b1f3 100644
--- a/drivers/media/rc/imon.c
+++ b/drivers/media/rc/imon.c
@@ -1593,7 +1593,6 @@ static void imon_incoming_packet(struct imon_context *ictx,
 	struct device *dev = ictx->dev;
 	unsigned long flags;
 	u32 kc;
-	int i;
 	u64 scancode;
 	int press_type = 0;
 	int msec;
@@ -1664,10 +1663,8 @@ static void imon_incoming_packet(struct imon_context *ictx,
 	}
 
 	if (debug) {
-		printk(KERN_INFO "intf%d decoded packet: ", intf);
-		for (i = 0; i < len; ++i)
-			printk("%02x ", buf[i]);
-		printk("\n");
+		printk(KERN_INFO "intf%d decoded packet: %*ph\n",
+		       intf, len, buf);
 	}
 
 	press_type = imon_parse_press_type(ictx, buf, ktype);