Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4a464dac authored by Franck Demathieu's avatar Franck Demathieu Committed by Greg Kroah-Hartman
Browse files

irqchip/crossbar: Fix incorrect type of local variables 




[ Upstream commit b28ace12661fbcfd90959c1e84ff5a85113a82a1 ]

The max and entry variables are unsigned according to the dt-bindings.
Fix following 3 sparse issues (-Wtypesign):

  drivers/irqchip/irq-crossbar.c:222:52: warning: incorrect type in argument 3 (different signedness)
  drivers/irqchip/irq-crossbar.c:222:52:    expected unsigned int [usertype] *out_value
  drivers/irqchip/irq-crossbar.c:222:52:    got int *<noident>

  drivers/irqchip/irq-crossbar.c:245:56: warning: incorrect type in argument 4 (different signedness)
  drivers/irqchip/irq-crossbar.c:245:56:    expected unsigned int [usertype] *out_value
  drivers/irqchip/irq-crossbar.c:245:56:    got int *<noident>

  drivers/irqchip/irq-crossbar.c:263:56: warning: incorrect type in argument 4 (different signedness)
  drivers/irqchip/irq-crossbar.c:263:56:    expected unsigned int [usertype] *out_value
  drivers/irqchip/irq-crossbar.c:263:56:    got int *<noident>

Signed-off-by: default avatarFranck Demathieu <fdemathieu@gmail.com>
Cc: marc.zyngier@arm.com
Cc: jason@lakedaemon.net
Link: http://lkml.kernel.org/r/20170223094855.6546-1-fdemathieu@gmail.com


Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarSasha Levin <alexander.levin@verizon.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7e53f039

drivers/irqchip/irq-crossbar.c

+2 −1
Original line number Diff line number Diff line
@@ -198,7 +198,8 @@ static const struct irq_domain_ops crossbar_domain_ops = { 


static int __init crossbar_of_init(struct device_node *node)

{

	int i, size, max = 0, reserved = 0, entry;

	int i, size, reserved = 0;

	u32 max = 0, entry;

	const __be32 *irqsr;

	int ret = -ENOMEM;