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| author | Axel Lin <axel.lin@ingics.com> | 2014-03-29 15:03:37 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-03-29 10:01:13 +0000 |
| commit | d1c18caace25aa8b6fcfe4dc78e96a031f1eab2d (patch) | |
| tree | cbd1c6b5671e58a3353c469d920aac24702f82c2 | |
| parent | 31804f638ef213f78f4a5ee896c4226ba55ab415 (diff) | |
| download | op-kernel-dev-d1c18caace25aa8b6fcfe4dc78e96a031f1eab2d.zip op-kernel-dev-d1c18caace25aa8b6fcfe4dc78e96a031f1eab2d.tar.gz | |
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>
| -rw-r--r-- | drivers/spi/spi-omap-100k.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-omap-100k.c b/drivers/spi/spi-omap-100k.c index c9e2282..e7ffcde 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; |
