staging: vc04_services: vchiq_arm: Drop VCHIQ_RETRY usage on disconnect

Drop the usage of VCHIQ_RETRY when the vchiq has connection status
VCHIQ_CONNSTATE_DISCONNECTED. Disconnected status will not be valid to
carry on a retry, hence replace the VCHIQ_RETRY with -ENOTCONN.

This patch removes the usage of vCHIQ_RETRY completely and act as
intermediatory to address the TODO item:
	* Get rid of custom function return values
for vc04_services/interface.

Signed-off-by: Umang Jain <[email protected]>
Tested-by: Stefan Wahren <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

0 files changed, 0 insertions, 0 deletions