Function init_fbinfo() is called only from install_fb(), and it's only a few
lines long. Plus, it ignores the return code from fb_alloc_cmap(). Merge
its contents into install_fb() and handle errors properly.
Signed-off-by: Timur Tabi <timur@xxxxxxxxxxxxx>
---
drivers/video/fsl-diu-fb.c | 25 ++++++++-----------------
1 files changed, 8 insertions(+), 17 deletions(-)
diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c
index 408272c..411a7b3 100644
--- a/drivers/video/fsl-diu-fb.c
+++ b/drivers/video/fsl-diu-fb.c
@@ -1220,21 +1220,6 @@ static struct fb_ops fsl_diu_ops = {
.fb_release = fsl_diu_release,
};
-static int init_fbinfo(struct fb_info *info)
-{
- struct mfb_info *mfbi = info->par;
-
- info->device = NULL;
- info->var.activate = FB_ACTIVATE_NOW;
- info->fbops = &fsl_diu_ops;
- info->flags = FBINFO_FLAG_DEFAULT;
- info->pseudo_palette = &mfbi->pseudo_palette;
-
- /* Allocate colormap */
- fb_alloc_cmap(&info->cmap, 16, 0);
- return 0;
-}
-
static int __devinit install_fb(struct fb_info *info)
{
int rc;
@@ -1244,8 +1229,14 @@ static int __devinit install_fb(struct fb_info *info)
unsigned int dbsize = ARRAY_SIZE(fsl_diu_mode_db);
int has_default_mode = 1;
- if (init_fbinfo(info))
- return -EINVAL;
+ info->var.activate = FB_ACTIVATE_NOW;
+ info->fbops = &fsl_diu_ops;
+ info->flags = FBINFO_DEFAULT;
+ info->pseudo_palette = mfbi->pseudo_palette;
+
+ rc = fb_alloc_cmap(&info->cmap, 16, 0);
+ if (rc)
+ return rc;
if (mfbi->index == PLANE0) {
if (mfbi->edid_data) {
--
1.7.3.4
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