am335x-fb: cosmetic: fix coding style

Signed-off-by: Hannes Schmelzer <[email protected]>
Reviewed-by: Anatolij Gustschin <[email protected]>

diff --git a/drivers/video/am335x-fb.c b/drivers/video/am335x-fb.c
index c8100d809c89c38b10d08d950a77dd4e76408106..697b701ebcd3e897d78ddb61dbad560a42a560fe 100644 (file)
--- a/drivers/video/am335x-fb.c
+++ b/drivers/video/am335x-fb.c
@@ -108,11 +108,11 @@ int am335xfb_init(struct am335x_lcdpanel *panel)
 {
        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 @@ int am335xfb_init(struct am335x_lcdpanel *panel)
        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");