diff mbox series

[BlueZ,v2,12/20] isotest: Fix error check after opening file

Message ID 20240510121355.3241456-13-hadess@hadess.net (mailing list archive)
State Accepted
Commit 9a36f191aa783ad206460569390d1b7f388d9a66
Headers show
Series Fix a number of static analysis issues | expand

Checks

Context Check Description
tedd_an/pre-ci_am success Success
tedd_an/CheckPatch success CheckPatch PASS
tedd_an/GitLint success Gitlint PASS

Commit Message

Bastien Nocera May 10, 2024, 12:10 p.m. UTC 
Consider "0" to be a valid fd.
---
 tools/isotest.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/tools/isotest.c b/tools/isotest.c
index 810d15d2df2a..ddace0da3044 100644
--- a/tools/isotest.c
+++ b/tools/isotest.c
@@ -720,7 +720,7 @@  static int open_file(const char *filename)
 	syslog(LOG_INFO, "Opening %s ...", filename);
 
 	fd = open(filename, O_RDONLY);
-	if (fd <= 0) {
+	if (fd < 0) {
 		syslog(LOG_ERR, "Can't open file %s: %s\n",
 						filename, strerror(errno));
 	}