diff mbox

drivers/acpi: beautify code, pr->id is u32 which is never < 0

Message ID 512D8B32.1000905@asianux.com (mailing list archive)
State Accepted, archived
Headers show

Commit Message

Chen Gang Feb. 27, 2013, 4:27 a.m. UTC
pr->id is u32 which never < 0

Signed-off-by: Chen Gang <gang.chen@asianux.com>
---
 drivers/acpi/processor_driver.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
diff mbox

Patch

diff --git a/drivers/acpi/processor_driver.c b/drivers/acpi/processor_driver.c
index df34bd0..bec717f 100644
--- a/drivers/acpi/processor_driver.c
+++ b/drivers/acpi/processor_driver.c
@@ -559,7 +559,7 @@  static int __cpuinit acpi_processor_add(struct acpi_device *device)
 		return 0;
 #endif
 
-	BUG_ON((pr->id >= nr_cpu_ids) || (pr->id < 0));
+	BUG_ON(pr->id >= nr_cpu_ids);
 
 	/*
 	 * Buggy BIOS check