diff options
| -rw-r--r-- | drivers/mmc/host/sunxi-mmc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c index e8a4218..459ed1b 100644 --- a/drivers/mmc/host/sunxi-mmc.c +++ b/drivers/mmc/host/sunxi-mmc.c @@ -930,7 +930,9 @@ static int sunxi_mmc_resource_request(struct sunxi_mmc_host *host, return PTR_ERR(host->clk_sample); } - host->reset = devm_reset_control_get(&pdev->dev, "ahb"); + host->reset = devm_reset_control_get_optional(&pdev->dev, "ahb"); + if (PTR_ERR(host->reset) == -EPROBE_DEFER) + return PTR_ERR(host->reset); ret = clk_prepare_enable(host->clk_ahb); if (ret) { |
