Since we cannot make sure the 'val_count' will always be none zero here, and then if it equals to zero, the kmemdup() will return ZERO_SIZE_PTR, which equals to ((void *)16). So this patch fix this with just doing the zero check before calling kmemdup(). Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org |
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internal.h | ||
Kconfig | ||
Makefile | ||
regcache-flat.c | ||
regcache-lzo.c | ||
regcache-rbtree.c | ||
regcache.c | ||
regmap-debugfs.c | ||
regmap-i2c.c | ||
regmap-irq.c | ||
regmap-mmio.c | ||
regmap-spi.c | ||
regmap-spmi.c | ||
regmap.c |