Commit 95601d65 authored by Mark Brown's avatar Mark Brown
Browse files

regmap: spi: Handle allocation failures gracefully 



Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent f88948ef

drivers/base/regmap/regmap-spi.c

+2 −0
Original line number Diff line number Diff line
@@ -86,6 +86,8 @@ static struct regmap_async *regmap_spi_async_alloc(void) 
	struct regmap_async_spi *async_spi;



	async_spi = kzalloc(sizeof(*async_spi), GFP_KERNEL);

	if (!async_spi)

		return NULL;



	return &async_spi->core;

}