[PATCH] mcheck: Correction to a missing return value from misc_register

[Johan Wessfeldt]

Return value from misc_register was not handled correctly
in mcheck_init_device()

Signed-off-by: Johan Wessfeldt <johan.wessfeldt@xxxxxxxxx>
---
 arch/x86/kernel/cpu/mcheck/mce.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
index d916183..7274a11 100644
--- a/arch/x86/kernel/cpu/mcheck/mce.c
+++ b/arch/x86/kernel/cpu/mcheck/mce.c
@@ -2140,7 +2140,7 @@ static __init int mcheck_init_device(void)
 	}
 
 	register_hotcpu_notifier(&mce_cpu_notifier);
-	misc_register(&mce_log_device);
+	err = misc_register(&mce_log_device);
 
 	return err;
 }
-- 
1.7.2.3

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