sys/fs: fix check for negative return value

baresip · Feb 27, 2022 · 6153d7e · 6153d7e
1 parent 5821855
commit 6153d7e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/sys/fs.c b/src/sys/fs.c
@@ -193,7 +193,7 @@ int fs_fopen(FILE **fp, const char *file, const char *mode)
 		goto fopen;
 
 	fd = open(file, O_WRONLY | O_CREAT, S_IWUSR | S_IRUSR);
-	if (!fd)
+	if (fd == -1)
 		return errno;
 	else
 		(void)close(fd);