Commit ba3f1c85 authored by Xiubo Li's avatar Xiubo Li Committed by Mark Brown
Browse files

regmap: cache: fix errno in regcache_hw_init() 



When kmalloc() fails, we should return -ENOMEM.

Signed-off-by: default avatarXiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 5bd83ed0

drivers/base/regmap/regcache.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

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