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(parent: 6887237) | patch
spi: spi-coldfire-qspi: Drop extra spi_master_put in device remove function
authorGuenter Roeck <linux@roeck-us.net>
Fri, 17 Aug 2012 03:25:59 +0000 (20:25 -0700)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Fri, 17 Aug 2012 21:46:41 +0000 (22:46 +0100)
commita0c3652caa357b8f4e76efe401646ef298483cd9
tree73f94a36f9c754ad9102bcf818cc8373881a15cctree | snapshot (tar.gz zip)
parent6887237cd7da904184dab2750504040c68f3a080commit | diff
spi: spi-coldfire-qspi: Drop extra spi_master_put in device remove function

The call sequence spi_alloc_master/spi_register_master/spi_unregister_master is
complete; it reduces the device reference count to zero, which and results in
device memory being freed. The subsequent call to spi_master_put is unnecessary
and results in an access to free memory. Drop it.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
drivers/spi/spi-coldfire-qspi.c diff | blob | blame | history