mmc: mxs-mmc: Propagate the real error
If platform_get_irq() fails, it is better to propagate the real error value
instead of a 'fake' one.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c
index 0d30730..f2c49e0 100644
--- a/drivers/mmc/host/mxs-mmc.c
+++ b/drivers/mmc/host/mxs-mmc.c
@@ -583,7 +583,7 @@
irq_err = platform_get_irq(pdev, 0);
if (irq_err < 0)
- return -EINVAL;
+ return irq_err;
mmc = mmc_alloc_host(sizeof(struct mxs_mmc_host), &pdev->dev);
if (!mmc)