From: Nicholas Mc Guire Date: Sat, 7 Feb 2015 08:09:41 +0000 (-0500) Subject: crypto: mxs-dcp - fix type of ret for wait_for_completion_timeout X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=dd0fff8db627e08272af98d9480ae8d892d8f440;p=linux-beck.git crypto: mxs-dcp - fix type of ret for wait_for_completion_timeout return type of wait_for_completion_timeout is unsigned long not int, this patch changes the type of ret from int to unsigned long. Signed-off-by: Nicholas Mc Guire Signed-off-by: Herbert Xu --- diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c index 829d6394fb33..59ed54e464a9 100644 --- a/drivers/crypto/mxs-dcp.c +++ b/drivers/crypto/mxs-dcp.c @@ -153,7 +153,7 @@ static int mxs_dcp_start_dma(struct dcp_async_ctx *actx) struct dcp *sdcp = global_sdcp; const int chan = actx->chan; uint32_t stat; - int ret; + unsigned long ret; struct dcp_dma_desc *desc = &sdcp->coh->desc[actx->chan]; dma_addr_t desc_phys = dma_map_single(sdcp->dev, desc, sizeof(*desc),