misc: Update read() and write() methods to return bytes xfered

[oweals/u-boot.git] / drivers / misc / rockchip-efuse.c

diff --git a/drivers/misc/rockchip-efuse.c b/drivers/misc/rockchip-efuse.c
index 8a213c9e270c8070203a53863f1353794565e35a..2520c6a38edb3581a1490fdb8096e7dc56f16bcc 100644 (file)
--- a/drivers/misc/rockchip-efuse.c
+++ b/drivers/misc/rockchip-efuse.c
@@ -65,7 +65,7 @@ static int dump_efuses(cmd_tbl_t *cmdtp, int flag,
        }
 
        ret = misc_read(dev, 0, &fuses, sizeof(fuses));
-       if (ret) {
+       if (ret < 0) {
                printf("%s: misc_read failed\n", __func__);
                return 0;
        }