From: Michal Nazarewicz <mina86@mina86.com>
Date: Fri, 29 Nov 2013 17:05:01 +0000 (+0100)
Subject: staging: silicom: remove dead code
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=14f4f4aa90473ece675df56062a9f14efbf00859;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

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 39dc92a271ab..20325f53328e 100644
--- 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;