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authorOlof Johansson <olof@lixom.net>2019-05-16 09:24:23 +0300
committerOlof Johansson <olof@lixom.net>2019-05-16 20:53:28 +0300
commit9e3bf9cdc703bed5093dc014e6a0e50b36c31058 (patch)
treed0aeef35775d78054560a5e09a14056e55ae7121 /drivers
parentc32beba325d8c54d8affa158a0a54643ba87eab4 (diff)
parent5674a92ca4b7e5a6a19231edd10298d30324cd27 (diff)
downloadlinux-9e3bf9cdc703bed5093dc014e6a0e50b36c31058.tar.xz
Merge tag 'soc-fsl-fix-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux into arm/late
NXP/FSL soc driver fixes for v5.1 QE drivers - Fix an error path in qe_pin_request() * tag 'soc-fsl-fix-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux: soc/fsl/qe: Fix an error code in qe_pin_request() Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/soc/fsl/qe/gpio.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/soc/fsl/qe/gpio.c b/drivers/soc/fsl/qe/gpio.c
index 819bed0f5667..51b3a47b5a55 100644
--- a/drivers/soc/fsl/qe/gpio.c
+++ b/drivers/soc/fsl/qe/gpio.c
@@ -179,8 +179,10 @@ struct qe_pin *qe_pin_request(struct device_node *np, int index)
if (err < 0)
goto err0;
gc = gpio_to_chip(err);
- if (WARN_ON(!gc))
+ if (WARN_ON(!gc)) {
+ err = -ENODEV;
goto err0;
+ }
if (!of_device_is_compatible(gc->of_node, "fsl,mpc8323-qe-pario-bank")) {
pr_debug("%s: tried to get a non-qe pin\n", __func__);