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authorMark Brown <broonie@kernel.org>2016-04-20 10:16:36 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-05-01 14:04:19 -0700
commitdd69a18ae71070ffd8805fcdfed6404762eaffa2 (patch)
treed81e3f854ef90f55181f3bc280d7f6a6f63f4485 /drivers/misc
parent96b2a45c66fdca543cd94da3aa2c2542b11b9188 (diff)
downloadlinux-dd69a18ae71070ffd8805fcdfed6404762eaffa2.tar.bz2
eeprom: 93xx46: Fix SPI device leak
The 93xx46 driver is using spi_dev_get() apparently just to take a copy of the SPI device used to instantiate it but never calls spi_dev_put() to free it. Since the device is guaranteed to exist between probe() and remove() there should be no need for the driver to take an extra reference to it so fix the leak by just using a straight assignment. Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/eeprom/eeprom_93xx46.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/eeprom/eeprom_93xx46.c b/drivers/misc/eeprom/eeprom_93xx46.c
index 5004d72c9f42..94cc035aa841 100644
--- a/drivers/misc/eeprom/eeprom_93xx46.c
+++ b/drivers/misc/eeprom/eeprom_93xx46.c
@@ -465,7 +465,7 @@ static int eeprom_93xx46_probe(struct spi_device *spi)
mutex_init(&edev->lock);
- edev->spi = spi_dev_get(spi);
+ edev->spi = spi;
edev->pdata = pd;
edev->size = 128;