This is an automatic generated email to let you know that the following patch were queued at the http://git.linuxtv.org/media_tree.git tree:
Subject: [media] omap3isp: queue: Fix the dma_map_sg() return value check Author: Laurent Pinchart <[email protected]> Date: Sun Mar 9 17:58:37 2014 -0300 dma_map_sg() can merge sglist entries, and can thus return a number of mapped entries different than the original value. Don't consider this as an error. Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Sakari Ailus <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> drivers/media/platform/omap3isp/ispqueue.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) --- http://git.linuxtv.org/media_tree.git?a=commitdiff;h=b8d642826d031c8700ff1ad601fedf1ebe351033 diff --git a/drivers/media/platform/omap3isp/ispqueue.c b/drivers/media/platform/omap3isp/ispqueue.c index 2fd254f..479d348 100644 --- a/drivers/media/platform/omap3isp/ispqueue.c +++ b/drivers/media/platform/omap3isp/ispqueue.c @@ -465,7 +465,7 @@ static int isp_video_buffer_prepare(struct isp_video_buffer *buf) ? DMA_FROM_DEVICE : DMA_TO_DEVICE; ret = dma_map_sg(buf->queue->dev, buf->sgt.sgl, buf->sgt.orig_nents, direction); - if (ret != buf->sgt.orig_nents) { + if (ret <= 0) { ret = -EFAULT; goto done; } _______________________________________________ linuxtv-commits mailing list [email protected] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
