Messages in this thread Patch in this message | | | From | Xiubo Li <> | Subject | [PATCH 3/6] regmap: cache: fix errno in regcache_hw_init() | Date | Thu, 9 Oct 2014 17:02:54 +0800 |
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When kmalloc() fails, we should return -ENOMEM.
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> --- drivers/base/regmap/regcache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c index c13b821..8a7c270 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; -- 2.1.0.27.g96db324
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