x86, mce, therm_throt.c: Fix missing curly braces in error handling logic

When the feature PTS is not supported by CPU, the sysfile
package_power_limit_count for package should not be
generated.

This patch is used for fixing missing { and }.

The patch is not complete as there are other error handling
problems in this function - but that can wait until the
merge window.

Signed-off-by: Jin Dongming <jin.dongming@np.css.fujitsu.com>
Reviewed-by: Fenghua Yu <fenghua.yu@initel.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Cc: Brown Len <len.brown@intel.com>
Cc: Guenter Roeck <guenter.roeck@ericsson.com>
Cc: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Cc: lm-sensors@lm-sensors.org <lm-sensors@lm-sensors.org>
LKML-Reference: <4C7625D1.4060201@np.css.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/kernel/cpu/mcheck/therm_throt.c b/arch/x86/kernel/cpu/mcheck/therm_throt.c
index d9368ee..169d880 100644 (file)
--- a/arch/x86/kernel/cpu/mcheck/therm_throt.c
+++ b/arch/x86/kernel/cpu/mcheck/therm_throt.c
@@ -216,7 +216,7 @@ static __cpuinit int thermal_throttle_add_dev(struct sys_device *sys_dev,
                err = sysfs_add_file_to_group(&sys_dev->kobj,
                                              &attr_core_power_limit_count.attr,
                                              thermal_attr_group.name);
-       if (cpu_has(c, X86_FEATURE_PTS))
+       if (cpu_has(c, X86_FEATURE_PTS)) {
                err = sysfs_add_file_to_group(&sys_dev->kobj,
                                              &attr_package_throttle_count.attr,
                                              thermal_attr_group.name);
@@ -224,6 +224,7 @@ static __cpuinit int thermal_throttle_add_dev(struct sys_device *sys_dev,
                        err = sysfs_add_file_to_group(&sys_dev->kobj,
                                        &attr_package_power_limit_count.attr,
                                        thermal_attr_group.name);
+       }
 
        return err;
 }