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| author |   Samuel Holland <samuel@sholland.org> | 2022-08-14 23:12:44 -0500 |
|---|---|---|
| committer |   Jernej Skrabec <jernej.skrabec@gmail.com> | 2022-09-18 22:54:02 +0200 |
| commit | 460d9cb62f7fe82cc835d6b3924a8d06fd2d510a (patch) | |
| tree | 4fb83b3208cab05d944d0b32b61409e699c1da9e | |
| parent | soc: sunxi: sram: Fix debugfs info for A64 SRAM C (diff) | |
| download | wireguard-linux-460d9cb62f7fe82cc835d6b3924a8d06fd2d510a.tar.xz wireguard-linux-460d9cb62f7fe82cc835d6b3924a8d06fd2d510a.zip | |
soc: sunxi: sram: Return void from the release function
There is no point in returning an error here, as the caller can do
nothing about it. In fact, all callers already ignore the return value.
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20220815041248.53268-8-samuel@sholland.org
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
| -rw-r--r-- | drivers/soc/sunxi/sunxi_sram.c | 8 | ||||
| -rw-r--r-- | include/linux/soc/sunxi/sunxi_sram.h | 2 |
2 files changed, 4 insertions, 6 deletions
diff --git a/drivers/soc/sunxi/sunxi_sram.c b/drivers/soc/sunxi/sunxi_sram.c index 09754cd1d57d..9622fd45f5e5 100644 --- a/drivers/soc/sunxi/sunxi_sram.c +++ b/drivers/soc/sunxi/sunxi_sram.c @@ -261,25 +261,23 @@ int sunxi_sram_claim(struct device *dev) } EXPORT_SYMBOL(sunxi_sram_claim); -int sunxi_sram_release(struct device *dev) +void sunxi_sram_release(struct device *dev) { const struct sunxi_sram_data *sram_data; struct sunxi_sram_desc *sram_desc; if (!dev || !dev->of_node) - return -EINVAL; + return; sram_data = sunxi_sram_of_parse(dev->of_node, NULL); if (IS_ERR(sram_data)) - return -EINVAL; + return; sram_desc = to_sram_desc(sram_data); spin_lock(&sram_lock); sram_desc->claimed = false; spin_unlock(&sram_lock); - - return 0; } EXPORT_SYMBOL(sunxi_sram_release); diff --git a/include/linux/soc/sunxi/sunxi_sram.h b/include/linux/soc/sunxi/sunxi_sram.h index c5f663bba9c2..60e274d1b821 100644 --- a/include/linux/soc/sunxi/sunxi_sram.h +++ b/include/linux/soc/sunxi/sunxi_sram.h @@ -14,6 +14,6 @@ #define _SUNXI_SRAM_H_ int sunxi_sram_claim(struct device *dev); -int sunxi_sram_release(struct device *dev); +void sunxi_sram_release(struct device *dev); #endif /* _SUNXI_SRAM_H_ */ |