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| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-06-03 23:07:45 +0200 |
|---|---|---|
| committer |   Miquel Raynal <miquel.raynal@bootlin.com> | 2022-06-09 15:06:13 +0200 |
| commit | 0c90466a7985d39355f743e9cd2139da3e86c4d8 (patch) | |
| tree | 3680ded094a37b5e792e1e87d18ccd77a3af774b /include/linux/mtd | |
| parent | mtdchar: use kvmalloc() for potentially large allocations (diff) | |
| download | linux-dev-0c90466a7985d39355f743e9cd2139da3e86c4d8.tar.xz linux-dev-0c90466a7985d39355f743e9cd2139da3e86c4d8.zip | |
mtd: hyperbus: Make hyperbus_unregister_device() return void
The only thing that could theoretically fail in that function is
mtd_device_unregister(). However it's not supposed to fail and when
used correctly it doesn't. So wail loudly if it does anyhow.
This matches how other drivers (e.g. nand/raw/nandsim.c) use
mtd_device_unregister().
This is a preparation for making platform remove callbacks return void.
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/20220603210758.148493-2-u.kleine-koenig@pengutronix.de
Diffstat (limited to 'include/linux/mtd')
| -rw-r--r-- | include/linux/mtd/hyperbus.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/mtd/hyperbus.h b/include/linux/mtd/hyperbus.h index 0ce612428aea..bb6b7121a542 100644 --- a/include/linux/mtd/hyperbus.h +++ b/include/linux/mtd/hyperbus.h @@ -89,9 +89,7 @@ int hyperbus_register_device(struct hyperbus_device *hbdev); /** * hyperbus_unregister_device - deregister HyperBus slave memory device * @hbdev: hyperbus_device to be unregistered - * - * Return: 0 for success, others for failure. */ -int hyperbus_unregister_device(struct hyperbus_device *hbdev); +void hyperbus_unregister_device(struct hyperbus_device *hbdev); #endif /* __LINUX_MTD_HYPERBUS_H__ */ |