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 317519607e3c051d9b3e5ef98fd7081d7c70cb10..03aa233df6f5eee4a210a3ec8fbd4354937a8ec2 100644 (file)
--- 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;