cmd: mmc: don't assign unused values

Don't assign a value to variable speedmode which is never used.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

diff --git a/cmd/mmc.c b/cmd/mmc.c
index 7464f8d00cd2d9d94e01e01937aede0986f829cc..63bf69b0bd0ac2ce09e48aab7bccca7a5e2543be 100644 (file)
--- a/cmd/mmc.c
+++ b/cmd/mmc.c
@@ -501,11 +501,12 @@ static int do_mmc_rescan(struct cmd_tbl *cmdtp, int flag,
                         int argc, char *const argv[])
 {
        struct mmc *mmc;
-       enum bus_mode speed_mode = MMC_MODES_END;
 
        if (argc == 1) {
                mmc = init_mmc_device(curr_device, true);
        } else if (argc == 2) {
+               enum bus_mode speed_mode;
+
                speed_mode = (int)dectoul(argv[1], NULL);
                mmc = __init_mmc_device(curr_device, true, speed_mode);
        } else {
@@ -543,7 +544,6 @@ static int do_mmc_dev(struct cmd_tbl *cmdtp, int flag,
 {
        int dev, part = 0, ret;
        struct mmc *mmc;
-       enum bus_mode speed_mode = MMC_MODES_END;
 
        if (argc == 1) {
                dev = curr_device;
@@ -561,6 +561,8 @@ static int do_mmc_dev(struct cmd_tbl *cmdtp, int flag,
                }
                mmc = init_mmc_device(dev, true);
        } else if (argc == 4) {
+               enum bus_mode speed_mode;
+
                dev = (int)dectoul(argv[1], NULL);
                part = (int)dectoul(argv[2], NULL);
                if (part > PART_ACCESS_MASK) {