diff options
| author | Qianfeng Rong <rongqianfeng@vivo.com> | 2025-08-31 16:49:57 +0800 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2025-09-08 14:21:06 +0200 |
| commit | 0fd0f79aec237dd0a18ffdd63fcbf0015c7a3012 (patch) | |
| tree | 39d439946944c8a3597959daaefbe61f5b614480 /drivers/pinctrl | |
| parent | pinctrl: armada-37xx: Use int type to store negative error codes (diff) | |
| download | linux-0fd0f79aec237dd0a18ffdd63fcbf0015c7a3012.tar.gz linux-0fd0f79aec237dd0a18ffdd63fcbf0015c7a3012.zip | |
pinctrl: ma35: Use int type to store negative error codes
Change the 'ret' variable in ma35_pinctrl_parse_functions() from u32 to
int, as it needs to store either negative error codes or zero returned
by ma35_pinctrl_parse_groups().
No effect on runtime.
Signed-off-by: Qianfeng Rong <rongqianfeng@vivo.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/nuvoton/pinctrl-ma35.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pinctrl/nuvoton/pinctrl-ma35.c b/drivers/pinctrl/nuvoton/pinctrl-ma35.c index 54652bfbe6ac..cdad01d68a37 100644 --- a/drivers/pinctrl/nuvoton/pinctrl-ma35.c +++ b/drivers/pinctrl/nuvoton/pinctrl-ma35.c @@ -1038,7 +1038,8 @@ static int ma35_pinctrl_parse_functions(struct fwnode_handle *fwnode, struct ma3 struct group_desc *grp; static u32 grp_index; const char **groups; - u32 ret, i = 0; + u32 i = 0; + int ret; dev_dbg(npctl->dev, "parse function(%d): %s\n", index, np->name); |