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| author |   Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-12-10 03:27:19 +0100 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2013-12-18 11:10:48 +1000 |
| commit | 5ec467a80301fccb21eaf4bcc04cd0f4536a30d6 (patch) | |
| tree | 7eae98e65ecf29b3988f7a4ad578ba97e8aa4dd6 /drivers/gpu/drm/drm_pci.c | |
| parent | drm/dp: Use AUX constants from specification (diff) | |
| download | linux-dev-5ec467a80301fccb21eaf4bcc04cd0f4536a30d6.tar.xz linux-dev-5ec467a80301fccb21eaf4bcc04cd0f4536a30d6.zip | |
drm/rcar-du: Fix return value check in rcar_du_lvdsenc_get_resources()
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(). Also remove the dev_err call to avoid redundant
error message.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
[Remove the unneeded mem == NULL check]
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_pci.c')
0 files changed, 0 insertions, 0 deletions