| commit | 648f828c1fd028dc0426dfcbd2c407b412b27691 | |
| author | Wei Yongjun <weiyongjun1@huawei.com> | |
| Wed, 17 Jan 2018 11:24:52 +0000 (17 06:24 -0500) | ||
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | |
| Mon, 26 Feb 2018 12:43:29 +0000 (26 07:43 -0500) | ||
| tree | 398590d0352e41c72338160fa5879c4d41d62630 | treesnapshot (tar.gz zip) |
| parent | 8a695a6cfabec094bb4281b3d47c2f7d021713c3 | commitdiff |
media: rcar_drif: fix error return code in rcar_drif_alloc_dmachannels()
Fix to return error code -ENODEV from the dma_request_slave_channel()
error handling case instead of 0, as done elsewhere in this function.
rc can be overwrite to 0 by dmaengine_slave_config() in the for loop.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Ramesh Shanmugasundaram <Ramesh.shanmugasundaram@bp.renesas.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Fix to return error code -ENODEV from the dma_request_slave_channel()
error handling case instead of 0, as done elsewhere in this function.
rc can be overwrite to 0 by dmaengine_slave_config() in the for loop.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Ramesh Shanmugasundaram <Ramesh.shanmugasundaram@bp.renesas.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| drivers/media/platform/rcar_drif.c | diffblobblamehistory |