watchdog: ixp4xx_wdt: Fix address space warning
authorGuenter Roeck <linux@roeck-us.net>
Sat, 11 Sep 2021 04:29:25 +0000 (21:29 -0700)
committerWim Van Sebroeck <wim@linux-watchdog.org>
Tue, 26 Oct 2021 18:22:51 +0000 (20:22 +0200)
commitabd1c6adc16d1b82109a29b570fc545b775049d5
tree18bbafc3a1be0dda89caa7c2e9289557f51cd5e7
parentbcc3e704f1b73f7f8674364f0bda6593bbc9fd2b
watchdog: ixp4xx_wdt: Fix address space warning

sparse reports the following address space warning.

drivers/watchdog/ixp4xx_wdt.c:122:20: sparse:
incorrect type in assignment (different address spaces)
drivers/watchdog/ixp4xx_wdt.c:122:20: sparse:
expected void [noderef] __iomem *base
drivers/watchdog/ixp4xx_wdt.c:122:20: sparse:
got void *platform_data

Add a typecast to solve the problem.

Fixes: 21a0a29d16c6 ("watchdog: ixp4xx: Rewrite driver to use core")
Cc: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20210911042925.556889-1-linux@roeck-us.net
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
drivers/watchdog/ixp4xx_wdt.c