From: Antonio Borneo <borneo.antonio@gmail.com>
Date: Sat, 12 Jun 2010 03:01:24 +0000 (+0800)
Subject: TARGET/ARM920T: fix compile warning
X-Git-Tag: v0.5.0-rc1~644
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=20724e33250c48aa8f1e9332d1704dd8d58cda9b;p=openocd

TARGET/ARM920T: fix compile warning

Commit 0538081246fafbfb74d554bb1b758412534aa254
introduces a compile time warning:
arm920t.c: In function ‘arm920t_write_memory’:
arm920t.c:567: warning: ‘retval’ may be used uninitialized in this function

Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
---

diff --git a/src/target/arm920t.c b/src/target/arm920t.c
index 31751960..03aa233d 100644
--- a/src/target/arm920t.c
+++ b/src/target/arm920t.c
@@ -592,7 +592,7 @@ int arm920t_write_memory(struct target *target, uint32_t address,
 		/*
 		 * We need physical address and cb
 		 */
-		int retval = armv4_5_mmu_translate_va(target, &arm920t->armv4_5_mmu,
+		retval = armv4_5_mmu_translate_va(target, &arm920t->armv4_5_mmu,
 				address, &type, &cb, &domain, &ap, &pa);
 		if (retval != ERROR_OK)
 			return retval;