am335x-fb: cosmetic: fix coding style
Signed-off-by: Hannes Schmelzer <oe5hpm@oevsv.at>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
diff --git a/drivers/video/am335x-fb.c b/drivers/video/am335x-fb.c
index c8100d8..697b701 100644
--- a/drivers/video/am335x-fb.c
+++ b/drivers/video/am335x-fb.c
@@ -108,11 +108,11 @@
{
u32 raster_ctrl = 0;
- if (0 == gd->fb_base) {
+ if (gd->fb_base == 0) {
printf("ERROR: no valid fb_base stored in GLOBAL_DATA_PTR!\n");
return -1;
}
- if (0 == panel) {
+ if (panel == NULL) {
printf("ERROR: missing ptr to am335x_lcdpanel!\n");
return -1;
}
@@ -147,7 +147,7 @@
gd->fb_base += 0x20;
/* turn ON display through powercontrol function if accessible */
- if (0 != panel->panel_power_ctrl)
+ if (panel->panel_power_ctrl != NULL)
panel->panel_power_ctrl(1);
debug("am335x-fb: wait for stable power ...\n");