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authorTimur Tabi <timur@freescale.com>2011-12-19 16:26:14 -0600
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2012-01-03 15:59:08 +0000
commitf934fbd6ba5af5d9328e642794be2842e538d1c6 (patch)
tree589d2df6944cd1f347f01190cbb10c69656b7f29 /drivers/video/fsl-diu-fb.c
parent56bba8cb4218b2646a1d80c100bad689f93fef79 (diff)
downloadop-kernel-dev-f934fbd6ba5af5d9328e642794be2842e538d1c6.zip
op-kernel-dev-f934fbd6ba5af5d9328e642794be2842e538d1c6.tar.gz
drivers/video: fsl-diu-fb: merge init_fbinfo() into install_fb()
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@freescale.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Diffstat (limited to 'drivers/video/fsl-diu-fb.c')
-rw-r--r--drivers/video/fsl-diu-fb.c25
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) {
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