[B.A.T.M.A.N.] [PATCH] batman-adv: Fix kernel panic when fetching vis data on a vis server

["Linus Lüssing" <linus.luessing@web.de>]

Commit 593180d8b00bd486187841468adb53ca1edf3950 introduced a bug leading
to a kernel panic when fetching the vis data on a vis server. That
commit forgot to rename one variable name, which this commit fixes now.

Reported-by: Russell Senior <russell@personaltelco.net>
Signed-off-by: Linus Lüssing <linus.luessing@web.de>
---
 vis.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/batman-adv/vis.c b/batman-adv/vis.c
index 69178d9..2cdf01c 100644
--- a/batman-adv/vis.c
+++ b/batman-adv/vis.c
@@ -268,10 +268,10 @@ int vis_seq_print_text(struct seq_file *seq, void *offset)
 				buff_pos += sprintf(buff + buff_pos, "%pM,",
 						entry->addr);
 
-				for (i = 0; i < packet->entries; i++)
+				for (j = 0; j < packet->entries; j++)
 					buff_pos += vis_data_read_entry(
 							buff + buff_pos,
-							&entries[i],
+							&entries[j],
 							entry->addr,
 							entry->primary);
 
-- 
1.7.2.3