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(parent: ce05366) | patch
hw/sd.c: fix sd_set_cb() crash when bdrv == NULL
authorAurelien Jarno <aurelien@aurel32.net>
Sun, 6 Mar 2011 19:02:40 +0000 (20:02 +0100)
committerAurelien Jarno <aurelien@aurel32.net>
Sun, 6 Mar 2011 19:02:40 +0000 (20:02 +0100)
commit0d2e91c17829729812bf5d22d20dd0f5d2554ec2
tree9d1c42597f6d426e6c59300dca3519bd1db6d9d4tree
parentce0536616d338e3ee56288fa8e7aee1ea75e92d4commit | diff
hw/sd.c: fix sd_set_cb() crash when bdrv == NULL

sd_set_cb() calls bdrv_is_read_only() and bdrv_is_inserted() even if
no block driver is associated with the card reader.

This patch fixes the issues by not setting the irq in this case, this
fixes ARM versatile crash.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
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