diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/cfb_console.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/video/cfb_console.c b/drivers/video/cfb_console.c index d2dd421..3a93b64 100644 --- a/drivers/video/cfb_console.c +++ b/drivers/video/cfb_console.c @@ -366,8 +366,8 @@ static void *video_console_address; /* console buffer start address */ static int video_logo_height = VIDEO_LOGO_HEIGHT; -static int console_col = 0; /* cursor col */ -static int console_row = 0; /* cursor row */ +static int console_col; /* cursor col */ +static int console_row; /* cursor row */ static u32 eorx, fgx, bgx; /* color pats */ @@ -1559,18 +1559,21 @@ static void *video_logo(void) char *s; ulong addr; - if ((s = getenv("splashimage")) != NULL) { + s = getenv("splashimage"); + if (s != NULL) { int x = 0, y = 0; addr = simple_strtoul(s, NULL, 16); #ifdef CONFIG_SPLASH_SCREEN_ALIGN - if ((s = getenv("splashpos")) != NULL) { + s = getenv("splashpos"); + if (s != NULL) { if (s[0] == 'm') x = BMP_ALIGN_CENTER; else x = simple_strtol(s, NULL, 0); - if ((s = strchr(s + 1, ',')) != NULL) { + s = strchr(s + 1, ','); + if (s != NULL) { if (s[1] == 'm') y = BMP_ALIGN_CENTER; else @@ -1648,7 +1651,8 @@ static int video_init(void) { unsigned char color8; - if ((pGD = video_hw_init()) == NULL) + pGD = video_hw_init(); + if (pGD == NULL) return -1; video_fb_address = (void *) VIDEO_FB_ADRS; |