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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2017-05-21 01:01:52 +0000 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2017-05-22 13:34:14 -0700 |
| commit | 665f37e7eec33223bdc50cc1b3e00bca97a30aea (patch) | |
| tree | b1490206f86b07b98d1f831d5792b2063af65b0c /drivers/gpu/drm/bochs | |
| parent | f90dee20b40089b64fdcf18dd7bf9df500f6fddd (diff) | |
| download | blackbird-obmc-linux-665f37e7eec33223bdc50cc1b3e00bca97a30aea.tar.gz blackbird-obmc-linux-665f37e7eec33223bdc50cc1b3e00bca97a30aea.zip | |
drm/pl111: Fix return value check in pl111_amba_probe()
In case of error, the function devm_ioremap_resource() returns ERR_PTR()
and never returns NULL. The NULL test in the return value check should
be replaced with IS_ERR().
Fixes: bed41005e617 ("drm/pl111: Initial drm/kms driver for pl111")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Link: http://patchwork.freedesktop.org/patch/msgid/20170521010152.6186-1-weiyj.lk@gmail.com
Diffstat (limited to 'drivers/gpu/drm/bochs')
0 files changed, 0 insertions, 0 deletions
