From 439e8211a78ad31615c76b18e4f13eb900c89758 Mon Sep 17 00:00:00 2001 From: Xiubo Li Date: Thu, 9 Oct 2014 17:02:54 +0800 Subject: [PATCH] regmap: cache: fix errno in regcache_hw_init() When kmalloc() fails, we should return -ENOMEM. Signed-off-by: Xiubo Li Signed-off-by: Mark Brown --- 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 f1280dc..44e6a48 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; -- 2.7.4