From: Colin Ian King <colin.king@canonical.com>
Date: Thu, 23 Nov 2017 10:19:19 +0000 (-0500)
Subject: media: dvb_frontend: remove redundant status self assignment
X-Git-Tag: v4.16-rc1~57^2~283
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2ddc125de832f4d8e1820dc923cb2029170beea0;p=thirdparty%2Flinux.git

media: dvb_frontend: remove redundant status self assignment

The assignment status to itself is redundant and can be removed.
Detected with Coccinelle.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/dvb-frontends/drxd_hard.c b/drivers/media/dvb-frontends/drxd_hard.c
index 3215d003b2a1d..087350ec8712a 100644
--- a/drivers/media/dvb-frontends/drxd_hard.c
+++ b/drivers/media/dvb-frontends/drxd_hard.c
@@ -2138,7 +2138,6 @@ static int DRX_Start(struct drxd_state *state, s32 off)
 			}
 			break;
 		}
-		status = status;
 		if (status < 0)
 			break;
 
@@ -2249,7 +2248,6 @@ static int DRX_Start(struct drxd_state *state, s32 off)
 			break;
 
 		}
-		status = status;
 		if (status < 0)
 			break;
 
@@ -2316,7 +2314,6 @@ static int DRX_Start(struct drxd_state *state, s32 off)
 			}
 			break;
 		}
-		status = status;
 		if (status < 0)
 			break;
 
diff --git a/drivers/media/dvb-frontends/tda18271c2dd.c b/drivers/media/dvb-frontends/tda18271c2dd.c
index 2d2778be2d2fb..45cd5ba0cf8a1 100644
--- a/drivers/media/dvb-frontends/tda18271c2dd.c
+++ b/drivers/media/dvb-frontends/tda18271c2dd.c
@@ -674,7 +674,6 @@ static int PowerScan(struct tda_state *state,
 			Count = 200000;
 			wait = true;
 		}
-		status = status;
 		if (status < 0)
 			break;
 		if (CID_Gain >= CID_Target) {