---

yaml --- r: 93297 b: refs/heads/master c: 9b0f258 h: refs/heads/master i: 93295: baf607d v: v3
git-mirror · Apr 25, 2008 · 3387a12 · 3387a12
1 parent 7a3b0b3
commit 3387a12
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2097890c43a8fe90763f31b0010fd6963f5512c8
+refs/heads/master: 9b0f2582d57d4c9081307c86e11afc9169de7d3e
diff --git a/trunk/drivers/usb/serial/ftdi_sio.c b/trunk/drivers/usb/serial/ftdi_sio.c
@@ -533,9 +533,8 @@ static int update_mctrl(struct usb_serial_port *port, unsigned int set, unsigned
 	}
 
 	buf = kmalloc(1, GFP_NOIO);
-	if (!buf) {
+	if (!buf)
 		return -ENOMEM;
-	}
 
 	clear &= ~set;	/* 'set' takes precedence over 'clear' */
 	urb_value = 0;
@@ -568,6 +567,7 @@ static int update_mctrl(struct usb_serial_port *port, unsigned int set, unsigned
 				(clear & TIOCM_DTR) ? "LOW" : "unchanged",
 				(set & TIOCM_RTS) ? "HIGH" :
 				(clear & TIOCM_RTS) ? "LOW" : "unchanged");
+		/* FIXME: locking on last_dtr_rts */
 		priv->last_dtr_rts = (priv->last_dtr_rts & ~clear) | set;
 	}
 	return rv;