powerpc: Fix error return in rtas_flash module init

[cascardo/linux.git] / arch / powerpc / kernel / rtas_flash.c

diff --git a/arch/powerpc/kernel/rtas_flash.c b/arch/powerpc/kernel/rtas_flash.c
index 2f3cdb0..658e89d 100644 (file)
--- a/arch/powerpc/kernel/rtas_flash.c
+++ b/arch/powerpc/kernel/rtas_flash.c
@@ -705,7 +705,7 @@ static int __init rtas_flash_init(void)
        if (rtas_token("ibm,update-flash-64-and-reboot") ==
                       RTAS_UNKNOWN_SERVICE) {
                pr_info("rtas_flash: no firmware flash support\n");
-               return 1;
+               return -EINVAL;
        }
 
        rtas_validate_flash_data.buf = kzalloc(VALIDATE_BUF_SIZE, GFP_KERNEL);