diff options
| author | Thomas Wood <thomas.wood@intel.com> | 2015-09-07 11:32:05 +0100 |
|---|---|---|
| committer | Thomas Wood <thomas.wood@intel.com> | 2015-09-08 16:15:16 +0100 |
| commit | 1dcace30184c812f1e12ee10cc827accce140cc0 (patch) | |
| tree | 97fcb91aa25b376a6ae320529da8c7785799a14c /debugger | |
| parent | f0381d1abebfc5b7e24a835dfe1c2344396c0304 (diff) | |
build: fix unused-result warnings
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
Diffstat (limited to 'debugger')
| -rw-r--r-- | debugger/eudb.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/debugger/eudb.c b/debugger/eudb.c index 39c5cca2..275a27ef 100644 --- a/debugger/eudb.c +++ b/debugger/eudb.c @@ -147,7 +147,9 @@ dump_debug(void *buf, size_t count) { if (!debug_fd) debug_fd = open(debug_file, O_CREAT | O_WRONLY | O_TRUNC, S_IRWXO); - write(debug_fd, buf, count); + if (write(debug_fd, buf, count) == -1) + fprintf(stderr, "Error writing to debug file: %s\n", + strerror(errno)); } static volatile void * |