[PATCH] slcand: fix build warnings
From: <hidden>
Date: 2013-02-04 09:10:52
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Yegor Yefremov <redacted> Remove unused variable name. Fix FILE pointer check (fopen() returns a pointer not an integer). Signed-off-by: Yegor Yefremov <redacted> --- slcand.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/slcand.c b/slcand.c
index 2353c99..807ffaa 100644
--- a/slcand.c
+++ b/slcand.c@@ -95,7 +95,7 @@ static void child_handler (int signum) } } -static void daemonize (const char *lockfile, char *tty, char *name) +static void daemonize (const char *lockfile, char *tty) { pid_t pid, sid, parent; int lfp = -1;
@@ -182,7 +182,7 @@ static void daemonize (const char *lockfile, char *tty, char *name) } pFile = fopen (pidfile,"w"); - if (pFile < 0) + if (pFile == NULL) { syslog (LOG_ERR, "unable to create pid file %s, code=%d (%s)", pidfile, errno, strerror (errno));
@@ -243,7 +243,7 @@ int main (int argc, char *argv[]) syslog (LOG_INFO, "starting on TTY device %s", ttypath); /* Daemonize */ - daemonize ("/var/lock/" DAEMON_NAME, tty, name); + daemonize ("/var/lock/" DAEMON_NAME, tty); /* Now we are a daemon -- do the work for which we were paid */ int fd;
--
1.7.7