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| author | Xiubo Li <Li.Xiubo@freescale.com> | 2014-10-09 11:02:54 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2014-10-20 13:25:01 +0200 |
| commit | ba3f1c85a6e05e0ff90215d817249617fcbee523 (patch) | |
| tree | 1cf66b0fa9e2f23b83e66a3571ee6ef1ee8ecfe1 /drivers/base/regmap | |
| parent | regmap: cache: cleanup regcache_hw_init() (diff) | |
| download | linux-ba3f1c85a6e05e0ff90215d817249617fcbee523.tar.xz linux-ba3f1c85a6e05e0ff90215d817249617fcbee523.zip | |
regmap: cache: fix errno in regcache_hw_init()
When kmalloc() fails, we should return -ENOMEM.
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/base/regmap')
| -rw-r--r-- | drivers/base/regmap/regcache.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c index 7558e6b01c04..6bec659e35d9 100644 --- a/drivers/base/regmap/regcache.c +++ b/drivers/base/regmap/regcache.c @@ -44,7 +44,7 @@ static int regcache_hw_init(struct regmap *map) map->cache_bypass = 1; tmp_buf = kmalloc(map->cache_size_raw, GFP_KERNEL); if (!tmp_buf) - return -EINVAL; + return -ENOMEM; ret = regmap_raw_read(map, 0, tmp_buf, map->num_reg_defaults_raw); map->cache_bypass = cache_bypass; |