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| author | Himangi Saraogi <himangi774@gmail.com> | 2014-07-25 12:05:39 -0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2014-07-25 12:05:48 -0400 |
| commit | a91c7775e3469821711c1eadf15149b3ba2c82c9 (patch) | |
| tree | e97ec9b8767875b05e645ed69ba5fafe023130dd | |
| parent | 438b33c7145ca8a5131a30c36d8f59bce119a19a (diff) | |
| download | linux-a91c7775e3469821711c1eadf15149b3ba2c82c9.tar.bz2 | |
xen/arm: use BUG_ON
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>
| -rw-r--r-- | arch/arm/xen/enlighten.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/arm/xen/enlighten.c b/arch/arm/xen/enlighten.c index 1e632430570b..98544c5f86e9 100644 --- a/arch/arm/xen/enlighten.c +++ b/arch/arm/xen/enlighten.c @@ -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, |