From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Sat, 9 May 2015 16:08:25 +0000 (-0300)
Subject: gpu: ipu-v3: ipu-csi: bool test doesn't need a comparison to false
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=6dd0d0e1ae7f3e129c6943cd351d47d194bde238;p=linux-beck.git

gpu: ipu-v3: ipu-csi: bool test doesn't need a comparison to false

Bool initializations should use true and false. Bool tests don't need
comparisons. Based on contributions from Joe Perches, Rusty Russell
and Bruce W Allan.

The semantic patch that makes this change is available
in scripts/coccinelle/misc/boolinit.cocci.

More information about semantic patching is available at
http://coccinelle.lip6.fr/

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---

diff --git a/drivers/gpu/ipu-v3/ipu-csi.c b/drivers/gpu/ipu-v3/ipu-csi.c
index 752cdd2da89a..eec5adb3ed7b 100644
--- a/drivers/gpu/ipu-v3/ipu-csi.c
+++ b/drivers/gpu/ipu-v3/ipu-csi.c
@@ -538,7 +538,7 @@ void ipu_csi_set_test_generator(struct ipu_csi *csi, bool active,
 
 	temp = ipu_csi_read(csi, CSI_TST_CTRL);
 
-	if (active == false) {
+	if (!active) {
 		temp &= ~CSI_TEST_GEN_MODE_EN;
 		ipu_csi_write(csi, temp, CSI_TST_CTRL);
 	} else {