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 752cdd2..eec5adb 100644 (file)
--- 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 {