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regmap: fix the warning about unused variable

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The variable 'u64 *u64' should be only visible on 64-BIT platform.

Signed-off-by: Xiubo Li <lixiubo@cmss.chinamobile.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Xiubo Li 2015-12-09 17:11:53 +08:00 committed by Mark Brown
parent afcc00b91f
commit 19c04788f0
1 changed files with 2 additions and 0 deletions
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2
drivers/base/regmap/regmap.c
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@ -2581,7 +2581,9 @@ int regmap_bulk_read(struct regmap *map, unsigned int reg, void *val,
* we assume that the values are native
* endian.
*/
#ifdef CONFIG_64BIT
u64 *u64 = val;
#endif
u32 *u32 = val;
u16 *u16 = val;
u8 *u8 = val;