1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c
index cb00b080409e..0bda0b511910 100644
--- a/drivers/net/wireless/libertas/debugfs.c
+++ b/drivers/net/wireless/libertas/debugfs.c
@@ -3,6 +3,7 @@
 #include <linux/debugfs.h>
 #include <linux/delay.h>
 #include <linux/mm.h>
+#include <linux/string.h>
 #include <net/iw_handler.h>
 
 #include "dev.h"
@@ -205,7 +206,7 @@ static int libertas_parse_chan(char *buf, size_t count,
         if (!start)
                 return -EINVAL;
         start += 5;
-        end = strstr(start, " ");
+        end = strchr(start, ' ');
         if (!end)
                 end = buf + count;
         hold = kzalloc((end - start)+1, GFP_KERNEL);
@@ -256,7 +257,7 @@ static void libertas_parse_ssid(char *buf, size_t count,
         if (!hold)
                 return;
         hold += 5;
-        end = strstr(hold, " ");
+        end = strchr(hold, ' ');
         if (!end)
                 end = buf + count - 1;