From d1c18caace25aa8b6fcfe4dc78e96a031f1eab2d Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Sat, 29 Mar 2014 15:03:37 +0800 Subject: [PATCH] spi: omap-100k: Fix memory leak The memory allocated for cs is not freed anywhere. Convert to use devm_kzalloc to fix the memory leak. Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- drivers/spi/spi-omap-100k.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-omap-100k.c b/drivers/spi/spi-omap-100k.c index c9e228242643..e7ffcded4e14 100644 --- a/drivers/spi/spi-omap-100k.c +++ b/drivers/spi/spi-omap-100k.c @@ -283,7 +283,7 @@ static int omap1_spi100k_setup(struct spi_device *spi) spi100k = spi_master_get_devdata(spi->master); if (!cs) { - cs = kzalloc(sizeof(*cs), GFP_KERNEL); + cs = devm_kzalloc(&spi->dev, sizeof(*cs), GFP_KERNEL); if (!cs) return -ENOMEM; cs->base = spi100k->base + spi->chip_select * 0x14; -- 2.34.1