commit aa907768af7ba9e29901d356cdcac6a436970323
author Mark Salyzyn <salyzyn@google.com> Thu May 08 09:31:43 2014 -0700
committer Mark Salyzyn <salyzyn@google.com> Wed May 14 12:41:24 2014 -0700
tree 37b375fc862fad56969e14243bcd394d4a8e91b2
parent 3fe8afa404a4317807c7116fdab40f2506713396

toolbox: turn on -Werror

- Deal with some signedness issues
- Deal with some size issues
- Deal with NULL pointer issues
- Deal with some -Wunused issues

Change-Id: I1479dd90d690084491bae3475f2c547833519a57

toolbox/getevent.c

diff --git a/toolbox/getevent.c b/toolbox/getevent.c
index ed381f5..c2256ff 100644
--- a/toolbox/getevent.c
+++ b/toolbox/getevent.c
@@ -492,13 +492,11 @@
     int c;
     int i;
     int res;
-    int pollres;
     int get_time = 0;
     int print_device = 0;
     char *newline = "\n";
     uint16_t get_switch = 0;
     struct input_event event;
-    int version;
     int print_flags = 0;
     int print_flags_set = 0;
     int dont_block = -1;
@@ -629,7 +627,8 @@
         return 0;
 
     while(1) {
-        pollres = poll(ufds, nfds, -1);
+        //int pollres =
+        poll(ufds, nfds, -1);
         //printf("poll %d, returned %d\n", nfds, pollres);
         if(ufds[0].revents & POLLIN) {
             read_notify(device_path, ufds[0].fd, print_flags);