diff options
| author | David S. Miller <davem@davemloft.net> | 2013-08-04 04:36:46 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-08-04 04:36:46 (GMT) |
| commit | 0e76a3a587fc7abda2badf249053b427baad255e (patch) | |
| tree | 646a1da67dc25654552028225ca4b7a0a8043cc9 /drivers/gpu/drm/exynos/exynos_drm_ipp.c | |
| parent | fba3679d34511c42bf452e89dda457a1219eb43a (diff) | |
| parent | 72a67a94bcba71a5fddd6b3596a20604d2b5dcd6 (diff) | |
| download | linux-fsl-qoriq-0e76a3a587fc7abda2badf249053b427baad255e.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Merge net into net-next to setup some infrastructure Eric
Dumazet needs for usbnet changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_ipp.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_ipp.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.c b/drivers/gpu/drm/exynos/exynos_drm_ipp.c index b1ef8e7..d2b6ab4 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_ipp.c +++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.c @@ -12,7 +12,6 @@ * */ #include <linux/kernel.h> -#include <linux/module.h> #include <linux/platform_device.h> #include <linux/types.h> #include <linux/clk.h> @@ -342,10 +341,10 @@ int exynos_drm_ipp_get_property(struct drm_device *drm_dev, void *data, */ ippdrv = ipp_find_obj(&ctx->ipp_idr, &ctx->ipp_lock, prop_list->ipp_id); - if (!ippdrv) { + if (IS_ERR(ippdrv)) { DRM_ERROR("not found ipp%d driver.\n", prop_list->ipp_id); - return -EINVAL; + return PTR_ERR(ippdrv); } prop_list = ippdrv->prop_list; @@ -970,9 +969,9 @@ int exynos_drm_ipp_queue_buf(struct drm_device *drm_dev, void *data, /* find command node */ c_node = ipp_find_obj(&ctx->prop_idr, &ctx->prop_lock, qbuf->prop_id); - if (!c_node) { + if (IS_ERR(c_node)) { DRM_ERROR("failed to get command node.\n"); - return -EFAULT; + return PTR_ERR(c_node); } /* buffer control */ @@ -1106,9 +1105,9 @@ int exynos_drm_ipp_cmd_ctrl(struct drm_device *drm_dev, void *data, c_node = ipp_find_obj(&ctx->prop_idr, &ctx->prop_lock, cmd_ctrl->prop_id); - if (!c_node) { + if (IS_ERR(c_node)) { DRM_ERROR("invalid command node list.\n"); - return -EINVAL; + return PTR_ERR(c_node); } if (!exynos_drm_ipp_check_valid(ippdrv->dev, cmd_ctrl->ctrl, |