sh: Fix warning about uninitialized value of ramdisk_flags

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

diff --git a/arch/sh/lib/bootm.c b/arch/sh/lib/bootm.c
index 019e8ec..f38d0b0 100644 (file)
--- a/arch/sh/lib/bootm.c
+++ b/arch/sh/lib/bootm.c
@@ -103,7 +103,7 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima
        sh_check_cmd_arg(bootargs, CMD_ARG_RD_DOLOAD, 10);
        /* Initrd */
        if (images->rd_start || images->rd_end) {
-               unsigned long ramdisk_flags;
+               unsigned long ramdisk_flags = 0;
                int val = sh_check_cmd_arg(bootargs, CMD_ARG_RD_PROMPT, 10);
                if (val == 1)
                                ramdisk_flags |= RD_PROMPT;