staging: vt6656: remove redundant assignment to variable ed_inx

The variable ed_inx is being initialized with a value that is never
read and it is being updated later with a new value. The initialization
is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20200414143502.237803-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vt6656/baseband.c b/drivers/staging/vt6656/baseband.c
index 13b91d7fc6db510798e4e221140702a98065ea19..d21a9cf0afe545064bfa752e7a25ccbfda9ec7bb 100644 (file)
--- a/drivers/staging/vt6656/baseband.c
+++ b/drivers/staging/vt6656/baseband.c
@@ -574,7 +574,7 @@ void vnt_update_pre_ed_threshold(struct vnt_private *priv, int scanning)
        const struct vnt_threshold *threshold = NULL;
        u8 length;
        u8 cr_201, cr_206;
-       u8 ed_inx = priv->bb_pre_ed_index;
+       u8 ed_inx;
 
        switch (priv->rf_type) {
        case RF_AL2230: