AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

ASoC: da7218: avoid 64-bit compile warning

Browse Source 
When building the da7218 driver on a 64-bit architecture, we get
a harmless warning:

sound/soc/codecs/da7218.c: In function 'da7218_of_get_id':
sound/soc/codecs/da7218.c:2261:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]

This changes the code to use uintptr_t to ensure we have an integer
type of the same size as a pointer and won't get a warning on any
architecture.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 4d50934abd ("ASoC: da7218: Add da7218 codec driver")
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Arnd Bergmann 2015-12-08 16:12:54 +01:00 committed by Mark Brown
parent 112446aa2e
commit ff793af4ce
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/soc/codecs/da7218.c
View File

@ -2258,7 +2258,7 @@ static inline int da7218_of_get_id(struct device *dev)
const struct of_device_id *id = of_match_device(da7218_of_match, dev);
if (id)
return (int) id->data;
return (uintptr_t)id->data;
else
return -EINVAL;
}