[PATCH] mailbox, pl320-ipc: fixup return type of wait_for_completion_timeout

return type of wait_for_completion_timeout is unsigned long not int. A appropriately named variable of type unsigned long is added and the assignments fixed up. Signed-off-by: Nicholas Mc Guire --- Patch was only compile tested with u300_defconfig + CONFIG_MAILBOX=y CONFIG_PL320_MBOX=y Patch

[PATCH] mailbox, pl320-ipc: fixup return type of wait_for_completion_timeout

return type of wait_for_completion_timeout is unsigned long not int. A appropriately named variable of type unsigned long is added and the assignments fixed up. Signed-off-by: Nicholas Mc Guire hof...@osadl.org --- Patch was only compile tested with u300_defconfig + CONFIG_MAILBOX=y