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xen/arm: use BUG_ON

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Use BUG_ON(x) rather than if(x) BUG();

The semantic patch that fixes this problem is as follows:

// <smpl>
@@ identifier x; @@
-if (x) BUG();
+BUG_ON(x);
// </smpl>

Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
This commit is contained in:
Himangi Saraogi 2014-07-25 12:05:39 -04:00 committed by Konrad Rzeszutek Wilk
parent 438b33c714
commit a91c7775e3
1 changed files with 2 additions and 4 deletions
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6
arch/arm/xen/enlighten.c
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@ -181,8 +181,7 @@ static void xen_restart(enum reboot_mode reboot_mode, const char *cmd)
struct sched_shutdown r = { .reason = SHUTDOWN_reboot };
int rc;
rc = HYPERVISOR_sched_op(SCHEDOP_shutdown, &r);
if (rc)
BUG();
BUG_ON(rc);
}
static void xen_power_off(void)
@ -190,8 +189,7 @@ static void xen_power_off(void)
struct sched_shutdown r = { .reason = SHUTDOWN_poweroff };
int rc;
rc = HYPERVISOR_sched_op(SCHEDOP_shutdown, &r);
if (rc)
BUG();
BUG_ON(rc);
}
static int xen_cpu_notification(struct notifier_block *self,