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 4672199..7761254 100644 (file)
--- 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;