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authorAxel Lin <axel.lin@ingics.com>2014-03-29 15:03:37 +0800
committerMark Brown <broonie@linaro.org>2014-03-29 10:01:13 +0000
commitd1c18caace25aa8b6fcfe4dc78e96a031f1eab2d (patch)
treecbd1c6b5671e58a3353c469d920aac24702f82c2 /drivers
parent31804f638ef213f78f4a5ee896c4226ba55ab415 (diff)
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/spi/spi-omap-100k.c2
1 files changed, 1 insertions, 1 deletions
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;