From: Uwe Hermann <redacted>
Date: Fri, 19 Sep 2014 10:39:33 +0000 (+0200)
Subject: Fix a compiler warning.
X-Git-Tag: sigrok-cli-0.6.0~63
X-Git-Url: https://sigrok.org/gitweb/?p=sigrok-cli.git;a=commitdiff_plain;h=c5136a5439708d2fc3a1cbe1e1bcc7ea17a6feac

Fix a compiler warning.

input.c: In function ‘load_input_file’:
input.c:123:7: warning: ‘fd’ may be used uninitialized in this function
[-Wmaybe-uninitialized]
   len = read(fd, buf->str, BUFSIZE);
       ^
input.c:42:6: note: ‘fd’ was declared here
  int fd;
      ^
---

diff --git a/input.c b/input.c
index eb73d05..da4e21d 100644
--- a/input.c
+++ b/input.c
@@ -39,7 +39,7 @@ static void load_input_file_module(void)
 	struct sr_dev_inst *sdi;
 	GHashTable *mod_args, *mod_opts;
 	GString *buf;
-	int fd;
+	int fd = 0;
 	ssize_t len;
 	char *mod_id;