From d1c18caace25aa8b6fcfe4dc78e96a031f1eab2d Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
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 <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
---
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 c9e228242643a..e7ffcded4e14b 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;
--
2.30.2