diff options
| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-06-07 17:24:57 +0200 |
|---|---|---|
| committer |   Miquel Raynal <miquel.raynal@bootlin.com> | 2022-06-09 15:06:36 +0200 |
| commit | cd043c613e21bb6f039057043da759471706adf5 (patch) | |
| tree | 04711fe488f908e44fd858e751a0e62ac2103eb4 /drivers/mtd/devices/st_spi_fsm.c | |
| parent | mtd: st_spi_fsm: Warn about failure to unregister mtd device (diff) | |
| download | linux-dev-cd043c613e21bb6f039057043da759471706adf5.tar.xz linux-dev-cd043c613e21bb6f039057043da759471706adf5.zip | |
mtd: st_spi_fsm: Disable clock only after device was unregistered
Until mtd_device_unregister() returns the device is expected to be
operational. So only disable the clock after the mtd is unregistered.
Fixes: 1fefc8ecb834 ("mtd: st_spi_fsm: add missing clk_disable_unprepare() in stfsm_remove()")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220607152458.232847-4-u.kleine-koenig@pengutronix.de
Diffstat (limited to '')
| -rw-r--r-- | drivers/mtd/devices/st_spi_fsm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/devices/st_spi_fsm.c b/drivers/mtd/devices/st_spi_fsm.c index a5a4b612480c..9f6d4dd8bade 100644 --- a/drivers/mtd/devices/st_spi_fsm.c +++ b/drivers/mtd/devices/st_spi_fsm.c @@ -2128,10 +2128,10 @@ static int stfsm_remove(struct platform_device *pdev) { struct stfsm *fsm = platform_get_drvdata(pdev); - clk_disable_unprepare(fsm->clk); - WARN_ON(mtd_device_unregister(&fsm->mtd)); + clk_disable_unprepare(fsm->clk); + return 0; } |