May 09 2015

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

Author: Fabio Estevam <fabio.estevam@freescale.com>

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 
Signed-off-by: Philipp Zabel 

---
 drivers/gpu/ipu-v3/ipu-csi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 
diff --git a/drivers/gpu/ipu-v3/ipu-csi.c b/drivers/gpu/ipu-v3/ipu-csi.c
index 752cdd2..eec5adb 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 {

qlambert