---

yaml --- r: 95208 b: refs/heads/master c: 11fb09b h: refs/heads/master v: v3
git-mirror · Apr 30, 2008 · c834c87 · c834c87
1 parent 3f8ef04
commit c834c87
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1a4e2351e7fcf2d10bb5524b0ace7797ffad4d98
+refs/heads/master: 11fb09bfabd699a94555b69d6e6c4fa6c3febde8
diff --git a/trunk/drivers/char/epca.c b/trunk/drivers/char/epca.c
@@ -923,7 +923,8 @@ static int pc_open(struct tty_struct *tty, struct file * filp)
 		return(-ENODEV);
 	}
 
-	if ((bc = ch->brdchan) == 0) {
+	bc = ch->brdchan;
+	if (bc == NULL) {
 		tty->driver_data = NULL;
 		return -ENODEV;
 	}
@@ -1838,7 +1839,7 @@ static void epcaparam(struct tty_struct *tty, struct channel *ch)
 	unsigned mval, hflow, cflag, iflag;
 
 	bc = ch->brdchan;
-	epcaassert(bc !=0, "bc out of range");
+	epcaassert(bc != NULL, "bc out of range");
 
 	assertgwinon(ch);
 	ts = tty->termios;
@@ -2477,7 +2478,7 @@ static void pc_unthrottle(struct tty_struct *tty)
 	}
 }
 
-void digi_send_break(struct channel *ch, int msec)
+static void digi_send_break(struct channel *ch, int msec)
 {
 	unsigned long flags;
 
@@ -2865,7 +2866,7 @@ static struct pci_device_id epca_pci_tbl[] = {
 
 MODULE_DEVICE_TABLE(pci, epca_pci_tbl);
 
-int __init init_PCI (void)
+static int __init init_PCI(void)
 {
 	memset (&epca_driver, 0, sizeof (epca_driver));
 	epca_driver.name = "epca";