serial: clear entire struct in uart_get_info()

PATCH New Dan Carpenter 1 participant 1 message Sep 7, 2012

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Kernel janitors TTY layer and serial drivers

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Dan Carpenter

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2012-09-07 06:46 UTC #0 lore raw

PATCH 1/1 serial: clear entire struct in uart_get_info()

There is a typo here, sizeof(retinfo) should be sizeof(*retinfo) to clear the struct.

Signed-off-by Dan Carpenter <[email protected]>

---
Only needed in linux-next.

drivers/tty/serial/serial_core.c +1 -1

index 137b25c..19993d8 100644
@@ -640,7 +640,7 @@ static void uart_get_info(struct tty_port *port,
 {
 	struct uart_port *uport = state->uart_port;
 
-	memset(retinfo, 0, sizeof(retinfo));
+	memset(retinfo, 0, sizeof(*retinfo));
 
 	retinfo->type	    = uport->type;
 	retinfo->line	    = uport->line;