Commit 290ce8b2 authored by Jorge Marques's avatar Jorge Marques Committed by Alexandre Belloni
Browse files

i3c: master: Initialize ret in i3c_i2c_notifier_call() 



Set ret to -EINVAL if i3c_i2c_notifier_call() receives an invalid
action, resolving uninitialized warning.

Signed-off-by: default avatarJorge Marques <jorge.marques@analog.com>
Reviewed-by: default avatarFrank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20250622-i3c-master-ret-uninitialized-v1-1-aabb5625c932@analog.com


Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent a747e01a

drivers/i3c/master.c

+2 −0
Original line number Diff line number Diff line
@@ -2467,6 +2467,8 @@ static int i3c_i2c_notifier_call(struct notifier_block *nb, unsigned long action 
	case BUS_NOTIFY_DEL_DEVICE:

		ret = i3c_master_i2c_detach(adap, client);

		break;

	default:

		ret = -EINVAL;

	}

	i3c_bus_maintenance_unlock(&master->bus);