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| author | Guenter Roeck <linux@roeck-us.net> | 2021-09-10 21:29:25 -0700 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2021-10-26 20:22:51 +0200 |
| commit | abd1c6adc16d1b82109a29b570fc545b775049d5 (patch) | |
| tree | 18bbafc3a1be0dda89caa7c2e9289557f51cd5e7 | |
| parent | bcc3e704f1b73f7f8674364f0bda6593bbc9fd2b (diff) | |
| download | linux-stable-abd1c6adc16d1b82109a29b570fc545b775049d5.tar.gz linux-stable-abd1c6adc16d1b82109a29b570fc545b775049d5.tar.bz2 linux-stable-abd1c6adc16d1b82109a29b570fc545b775049d5.zip | |
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>
| -rw-r--r-- | drivers/watchdog/ixp4xx_wdt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/ixp4xx_wdt.c b/drivers/watchdog/ixp4xx_wdt.c index 2693ffb24ac7..31b03fa71341 100644 --- a/drivers/watchdog/ixp4xx_wdt.c +++ b/drivers/watchdog/ixp4xx_wdt.c @@ -119,7 +119,7 @@ static int ixp4xx_wdt_probe(struct platform_device *pdev) iwdt = devm_kzalloc(dev, sizeof(*iwdt), GFP_KERNEL); if (!iwdt) return -ENOMEM; - iwdt->base = dev->platform_data; + iwdt->base = (void __iomem *)dev->platform_data; /* * Retrieve rate from a fixed clock from the device tree if |