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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2011-11-22 00:56:58 +0100 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2012-03-12 22:41:14 +0100 |
| commit | cdf88b9072a86545611b9c3f5597ebc47e50ffc1 (patch) | |
| tree | c3a31efccd11d573334663557171a22dd525eea1 /drivers/video/sh_mobile_lcdcfb.c | |
| parent | 97d16fe69b6499a14a0c85c053f7bef54ce992a4 (diff) | |
| download | linux-cdf88b9072a86545611b9c3f5597ebc47e50ffc1.tar.gz linux-cdf88b9072a86545611b9c3f5597ebc47e50ffc1.tar.xz linux-cdf88b9072a86545611b9c3f5597ebc47e50ffc1.zip | |
fbdev: sh_mobile_meram: Remove unneeded sanity checks
The meram_register(), meram_unregister() and meram_update() operations
check that the pointers they get from the caller are not NULL. Those
checks can be remove, as the caller already ensures that the pointers
are valid.
The platform sanity checks can also be removed, as the operations can't
be accessed without valid platform data anyway.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/video/sh_mobile_lcdcfb.c')
| -rw-r--r-- | drivers/video/sh_mobile_lcdcfb.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c index 4b54cd5c9564..7a0b301587f6 100644 --- a/drivers/video/sh_mobile_lcdcfb.c +++ b/drivers/video/sh_mobile_lcdcfb.c @@ -1072,14 +1072,11 @@ static int sh_mobile_fb_pan_display(struct fb_var_screeninfo *var, if (ch->meram) { struct sh_mobile_meram_info *mdev; - int ret; mdev = priv->meram_dev; - ret = mdev->ops->meram_update(mdev, ch->meram, + mdev->ops->meram_update(mdev, ch->meram, base_addr_y, base_addr_c, &base_addr_y, &base_addr_c); - if (ret) - return ret; } ch->base_addr_y = base_addr_y; |