From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Tue, 4 Jul 2006 04:07:42 +0000 (+1000)
Subject: [POWERPC] Fix 32 bits warning in prom_init.c
X-Git-Tag: firefly_0821_release~33674^2~105
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=470407a88e549135dce5fba7d86fb9910f500e56;p=firefly-linux-kernel-4.4.55.git

[POWERPC] Fix 32 bits warning in prom_init.c

A warning is hurting my eyes when building 32 bits kernels

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index b6c3ac20c14c..462bced40c12 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -557,7 +557,9 @@ unsigned long prom_memparse(const char *ptr, const char **retptr)
 static void __init early_cmdline_parse(void)
 {
 	struct prom_t *_prom = &RELOC(prom);
+#ifdef CONFIG_PPC64
 	const char *opt;
+#endif
 	char *p;
 	int l = 0;