diff options
| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2023-04-11 09:14:35 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2023-04-11 13:43:19 +0200 |
| commit | b29f0b14404d4d1c9e08ecee56fbd8788d90aa68 (patch) | |
| tree | 171919864b87dba47389e8712c9fbf6bc4a891df /drivers | |
| parent | 80f84cc5b68bafbf18154ac162a90ea908b76a79 (diff) | |
| download | barebox-b29f0b14404d4d1c9e08ecee56fbd8788d90aa68.tar.gz | |
mci: dw_mmc: make reset optional
The reset is optional, so no point in warning about it unless there
was an actual error getting the reset.
reset_control_get_optional() reports the case of no reset being
specified by returning NULL, so use that instead.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20230411071436.1630752-14-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mci/dw_mmc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mci/dw_mmc.c b/drivers/mci/dw_mmc.c index 8f3317deb5..73a8ebbc15 100644 --- a/drivers/mci/dw_mmc.c +++ b/drivers/mci/dw_mmc.c @@ -570,7 +570,7 @@ static int dw_mmc_probe(struct device *dev) clk_enable(host->clk_biu); clk_enable(host->clk_ciu); - rst = reset_control_get(dev, "reset"); + rst = reset_control_get_optional(dev, "reset"); if (IS_ERR(rst)) { dev_warn(dev, "error claiming reset: %pe\n", rst); } else if (rst) { |