From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
Fix to return -ENODEV in the request dma error case instead
of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
---
drivers/mmc/host/mxs-mmc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c
index 4278a17..a09ba6e 100644
--- a/drivers/mmc/host/mxs-mmc.c
+++ b/drivers/mmc/host/mxs-mmc.c
@@ -639,6 +639,7 @@ static int mxs_mmc_probe(struct platform_device *pdev)
if (!ssp->dmach) {
dev_err(mmc_dev(host->mmc),
"%s: failed to request dma\n", __func__);
+ ret = -ENODEV;
goto out_clk_put;
}
--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
