input: Fix compiler error with GCC 8.0

This fixes the following error:

profiles/input/device.c: In function ‘hidp_add_connection’:
profiles/input/device.c:677:47: error: ‘%s’ directive output may be truncated writing up to 127 bytes into a region of size between 0 and 127 [-Werror=format-truncation=]
    snprintf(req->name, sizeof(req->name), "%s %s",
                                               ^~
         pname, sdesc);
                ~~~~~
profiles/input/device.c:677:4: note: ‘snprintf’ output between 2 and 256 bytes into a destination of size 128
    snprintf(req->name, sizeof(req->name), "%s %s",
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         pname, sdesc);

Change-Id: I36f1c408e8e30e95f81d97f5eab182cbec4c80d2
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>

diff --git a/profiles/input/device.c b/profiles/input/device.c
index 8d22bf7..754becc 100644 (file)
--- a/profiles/input/device.c
+++ b/profiles/input/device.c
@@ -674,10 +674,10 @@ static void epox_endian_quirk(unsigned char *data, int size)
 
 static int create_hid_dev_name(sdp_record_t *rec, struct hidp_connadd_req *req)
 {
-       char sdesc[sizeof(req->name)];
+       char sdesc[sizeof(req->name) / 2];
 
        if (sdp_get_service_desc(rec, sdesc, sizeof(sdesc)) == 0) {
-               char pname[sizeof(req->name)];
+               char pname[sizeof(req->name) / 2];
 
                if (sdp_get_provider_name(rec, pname, sizeof(pname)) == 0 &&
                                                strncmp(sdesc, pname, 5) != 0)