From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH master 13/14] mci: dw_mmc: make reset optional
Date: Tue, 11 Apr 2023 09:14:35 +0200 [thread overview]
Message-ID: <20230411071436.1630752-14-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20230411071436.1630752-1-a.fatoum@pengutronix.de>
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>
---
drivers/mci/dw_mmc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mci/dw_mmc.c b/drivers/mci/dw_mmc.c
index 8f3317deb51a..73a8ebbc152e 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) {
--
2.39.2
next prev parent reply other threads:[~2023-04-11 7:17 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-11 7:14 [PATCH master 00/14] treewide: fixes for master Ahmad Fatoum
2023-04-11 7:14 ` [PATCH master 01/14] test: riscv: fix YAMLs after defconfig rename Ahmad Fatoum
2023-04-11 7:14 ` [PATCH master 02/14] RISC-V: board-dt-2nd: fix hang in startup Ahmad Fatoum
2023-04-11 7:14 ` [PATCH master 03/14] RISC-V: sifive: disable non-functional SPI nodes Ahmad Fatoum
2023-04-11 7:14 ` [PATCH master 04/14] video: qemu-ramfb: reduce -ENODEV lo level to debug Ahmad Fatoum
2023-04-11 7:14 ` [PATCH master 05/14] gpiolib: fix gpio label generation with gpiod_get Ahmad Fatoum
2023-04-11 7:14 ` [PATCH master 06/14] test: emulate.pl: fix firmware use with non-tuxmake out-of-tree build Ahmad Fatoum
2023-04-11 7:14 ` [PATCH master 07/14] RISC-V: restrict GCC optimization some more Ahmad Fatoum
2023-04-11 7:14 ` [PATCH master 08/14] RISC-V: configs: rv64i_defconfig: disable SBI serial Ahmad Fatoum
2023-04-11 7:14 ` [PATCH master 09/14] net: dsa: realtek: include needed headers directly Ahmad Fatoum
2023-04-11 7:14 ` [PATCH master 10/14] net: linux/mdio.h: add missing init.h header Ahmad Fatoum
2023-04-11 7:14 ` [PATCH master 11/14] Kbuild: export CROSS_PKG_CONFIG Ahmad Fatoum
2023-04-11 7:14 ` [PATCH master 12/14] treewide: fix includes missed by multiarch support Ahmad Fatoum
2023-04-11 7:14 ` Ahmad Fatoum [this message]
2023-04-11 7:14 ` [PATCH master 14/14] kbuild: remove useless use of /usr/bin/env Ahmad Fatoum
2023-04-11 11:57 ` Sascha Hauer
2023-04-11 11:44 ` [PATCH master 00/14] treewide: fixes for master Sascha Hauer
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