diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-06-18 22:39:13 +0200 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2022-06-25 22:01:02 -0500 |
| commit | bc0f149376894343839c4b156fa5653958fda496 (patch) | |
| tree | 5fa020b489c7f15c9a7eb946c3af42d18c2aad9b /drivers/soc | |
| parent | c19698a9e41bd6cf6dc3be436ed625e5182343ca (diff) | |
| download | linux-bc0f149376894343839c4b156fa5653958fda496.tar.gz linux-bc0f149376894343839c4b156fa5653958fda496.tar.bz2 linux-bc0f149376894343839c4b156fa5653958fda496.zip | |
soc: qcom: apr: Drop redundant check in .remove()
The remove callback is only called by the driver core if there is a
driver to unbind, so there is no need to check dev->driver to be
non-NULL.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220618203913.35785-1-u.kleine-koenig@pengutronix.de
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/qcom/apr.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/soc/qcom/apr.c b/drivers/soc/qcom/apr.c index 3caabd873322..b4046f393575 100644 --- a/drivers/soc/qcom/apr.c +++ b/drivers/soc/qcom/apr.c @@ -377,17 +377,14 @@ static int apr_device_probe(struct device *dev) static void apr_device_remove(struct device *dev) { struct apr_device *adev = to_apr_device(dev); - struct apr_driver *adrv; + struct apr_driver *adrv = to_apr_driver(dev->driver); struct packet_router *apr = dev_get_drvdata(adev->dev.parent); - if (dev->driver) { - adrv = to_apr_driver(dev->driver); - if (adrv->remove) - adrv->remove(adev); - spin_lock(&apr->svcs_lock); - idr_remove(&apr->svcs_idr, adev->svc.id); - spin_unlock(&apr->svcs_lock); - } + if (adrv->remove) + adrv->remove(adev); + spin_lock(&apr->svcs_lock); + idr_remove(&apr->svcs_idr, adev->svc.id); + spin_unlock(&apr->svcs_lock); } static int apr_uevent(struct device *dev, struct kobj_uevent_env *env) |