From: Mike Isely <isely@pobox.com>
Date: Sat, 20 Jan 2007 03:10:55 +0000 (-0300)
Subject: V4L/DVB (5082): Pvrusb2: Slight debug printing efficiency fixup
X-Git-Tag: firefly_0821_release~31016^2~135
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=fe23a2809d1f88887f7df7da38652826933b8ce6;p=firefly-linux-kernel-4.4.55.git

V4L/DVB (5082): Pvrusb2: Slight debug printing efficiency fixup

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---

diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
index 4672199ae92d..776125491c81 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
@@ -2443,10 +2443,9 @@ static int pvr2_hdw_commit_ctl_internal(struct pvr2_hdw *hdw)
 		cptr = hdw->controls + idx;
 		if (cptr->info->is_dirty == 0) continue;
 		if (!cptr->info->is_dirty(cptr)) continue;
-		if (!commit_flag) {
-			commit_flag = !0;
-		}
+		commit_flag = !0;
 
+		if (!(pvrusb2_debug & PVR2_TRACE_CTL)) continue;
 		bcnt = scnprintf(buf,sizeof(buf),"\"%s\" <-- ",
 				 cptr->info->name);
 		value = 0;