[PATCH] arch/ppc64: Replace custom MIN macro

[Paul Mackerras <paulus@samba.org>]

This patch is from Tobias Klauser.

Replace a custom MIN() macro with the min() macro from kernel.h
This patch removes 4 lines of redundant code.

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
diff -urpN linux-2.6.12-rc2.orig/arch/ppc64/kernel/signal.c linux-2.6.12-rc2/arch/ppc64/kernel/signal.c
--- linux-2.6.12-rc2.orig/arch/ppc64/kernel/signal.c	2005-04-07 16:18:30.287667016 +0200
+++ linux-2.6.12-rc2/arch/ppc64/kernel/signal.c	2005-04-07 16:19:14.159997408 +0200
@@ -42,11 +42,7 @@
 
 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
 
-#ifndef MIN
-#define MIN(a,b) (((a) < (b)) ? (a) : (b))
-#endif
-
-#define GP_REGS_SIZE	MIN(sizeof(elf_gregset_t), sizeof(struct pt_regs))
+#define GP_REGS_SIZE	min(sizeof(elf_gregset_t), sizeof(struct pt_regs))
 #define FP_REGS_SIZE	sizeof(elf_fpregset_t)
 
 #define TRAMP_TRACEBACK	3
-
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