staging: silicom: remove dead code

bus_info field of struct ethtool_drvinfo is an array thus it always
evaluates to true in a boolean context.  Therefore operation
depending on it being false will never be executed.

Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/silicom/bpctl_mod.c b/drivers/staging/silicom/bpctl_mod.c
index 39dc92a..20325f5 100644 (file)
--- a/drivers/staging/silicom/bpctl_mod.c
+++ b/drivers/staging/silicom/bpctl_mod.c
@@ -135,8 +135,6 @@ static int bp_get_dev_idx_bsf(struct net_device *dev, int *index)
        else
                return -EOPNOTSUPP;
 
-       if (!drvinfo.bus_info)
-               return -ENODATA;
        if (!strcmp(drvinfo.bus_info, "N/A"))
                return -ENODATA;