This reduce need of using snprintf function and removes need of manual
buffer size calculation.
---
android/pan.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/android/pan.c b/android/pan.c
index 205da71..dfd7762 100644
--- a/android/pan.c
+++ b/android/pan.c
@@ -50,9 +50,9 @@
#include "bluetooth.h"
#define SVC_HINT_NETWORKING 0x02
-#define BNEP_BRIDGE "bnep"
-#define FORWARD_DELAY_PATH "/sys/class/net/%s/bridge/forward_delay"
-#define DELAY_PATH_MAX 41
+
+#define BNEP_BRIDGE "bnep"
+#define FORWARD_DELAY_PATH "/sys/class/net/"BNEP_BRIDGE"/bridge/forward_delay"
static bdaddr_t adapter_addr;
GSList *devices = NULL;
@@ -470,11 +470,8 @@ failed:
static int set_forward_delay(void)
{
int fd, ret;
- char path[DELAY_PATH_MAX];
-
- snprintf(path, sizeof(path), FORWARD_DELAY_PATH, BNEP_BRIDGE);
- fd = open(path, O_RDWR);
+ fd = open(FORWARD_DELAY_PATH, O_RDWR);
if (fd < 0)
return -errno;
--
1.8.3.2
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