fix buffer size in open_i2c_sensor (get_first_file_in_a_directory expects a 256 char...

git-svn-id: https://conky.svn.sourceforge.net/svnroot/conky/trunk/conky@346 7f574dfc-610e-0410-a909-a81674777703

diff --git a/src/linux.c b/src/linux.c
index e8a265f..87b09c9 100644 (file)
--- a/src/linux.c
+++ b/src/linux.c
@@ -563,7 +563,7 @@ open_i2c_sensor(const char *dev, const char *type, int n, int *div,
                char *devtype)
 {
        char path[256];
-       char buf[64];
+       char buf[256];
        int fd;
        int divfd;