| commit | c29677312d2532f7a7d49623539e435df6d64d22 | |
| author | Arnd Bergmann <arnd@arndb.de> | |
| Mon, 9 Jul 2018 14:56:03 +0000 (9 16:56 +0200) | ||
| committer | Linus Walleij <linus.walleij@linaro.org> | |
| Fri, 13 Jul 2018 07:05:06 +0000 (13 09:05 +0200) | ||
| tree | 7cec71da39fa5bda5d39b7b13aa65bb3f956a019 | treesnapshot (tar.gz zip) |
| parent | 809567905b5f10f73828b3fab3024bfaaf967f32 | commitdiff |
gpio: aspeed: fix compile testing warning
Gcc cannot always see that BUG_ON(1) is guaranteed to not
return, so we get a warning message in some configurations:
drivers/gpio/gpio-aspeed.c: In function 'bank_reg':
drivers/gpio/gpio-aspeed.c:244:1: error: control reaches end of non-void function [-Werror=return-type]
Using a plain BUG() is easier here and avoids the problem.
Fixes: 44ddf559d579 ("gpio: aspeed: Rework register type accessors")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Gcc cannot always see that BUG_ON(1) is guaranteed to not
return, so we get a warning message in some configurations:
drivers/gpio/gpio-aspeed.c: In function 'bank_reg':
drivers/gpio/gpio-aspeed.c:244:1: error: control reaches end of non-void function [-Werror=return-type]
Using a plain BUG() is easier here and avoids the problem.
Fixes: 44ddf559d579 ("gpio: aspeed: Rework register type accessors")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| drivers/gpio/gpio-aspeed.c | diffblobblamehistory |