Messages in this thread Patch in this message | | | Date | Tue, 9 May 2006 19:56:02 -0700 | From | Daniel Walker <> | Subject | [PATCH -mm] kexec gcc 4.1 warning fix |
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Fixes the following warning,
kernel/kexec.c: In function 'sys_kexec_load': kernel/kexec.c:998: warning: value computed is not used kernel/kexec.c: In function 'crash_kexec': kernel/kexec.c:1066: warning: value computed is not used
Signed-Off-By: Daniel Walker <dwalker@mvista.com>
Index: linux-2.6.16/kernel/kexec.c =================================================================== --- linux-2.6.16.orig/kernel/kexec.c +++ linux-2.6.16/kernel/kexec.c @@ -995,7 +995,7 @@ asmlinkage long sys_kexec_load(unsigned image = xchg(dest_image, image); out: - xchg(&kexec_lock, 0); /* Release the mutex */ + locked = xchg(&kexec_lock, 0); /* Release the mutex */ kimage_free(image); return result; @@ -1063,7 +1063,7 @@ void crash_kexec(struct pt_regs *regs) machine_crash_shutdown(&fixed_regs); machine_kexec(image); } - xchg(&kexec_lock, 0); + locked = xchg(&kexec_lock, 0); } } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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