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| author |   Devendra Naga <devendra.aaru@gmail.com> | 2012-07-10 11:19:15 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-11 17:26:01 -0700 |
| commit | fd67859d380b4c2af160d4aa3d8041bf63d7bd36 (patch) | |
| tree | 39c4d08a3b65a972c0508203b56056c975a20be0 /drivers/staging/sep | |
| parent | staging/sm7xxfb: use module_pci_driver macro (diff) | |
| download | linux-dev-fd67859d380b4c2af160d4aa3d8041bf63d7bd36.tar.xz linux-dev-fd67859d380b4c2af160d4aa3d8041bf63d7bd36.zip | |
staging/sm7xxfb: return a proper err for smtc_alloc_fb_info failure
as smtc_alloc_fb_info can fail, but we are returning the 0,
how? because the pci_enable_device succeeded, which makes the probe
return 0, and may cause panics or some strange problems at remove
when driver unloaded by modprobe -r.
so return err properly as smtc_alloc_fb_info is doing kzallocs its
good to do -ENOMEM
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/sep')
0 files changed, 0 insertions, 0 deletions