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authorAlexander Aring <alex.aring@gmail.com>2015-10-26 19:10:29 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2015-10-27 16:45:51 +0100
commit51b0e90ec6f978bcc5ebe970acd0c62cbb341575 (patch)
treee426c33eed57969f16f6ae26790e82361ae0abc6 /common/password.c
parent1678dcf7ca52b8028e6dd311fba1402eb49d3565 (diff)
downloadbarebox-51b0e90ec6f978bcc5ebe970acd0c62cbb341575.tar.gz
amba: check if on remove callback
Currently we get a null pointer dereference when booting linux on RPi which use "uart-pl011" driver. This driver doesn't implement a remove driver callback. This patch adds a check before calling the remove callback if the driver which use the amba bus implement such functionality. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common/password.c')
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