serial_core: fix sizeof(pointer)

Author: Fengguang Wu <fengguang.wu@intel.com>

sizeof when applied to a pointer typed expression gives the
size of the pointer.

Generated by: scripts/coccinelle/misc/noderef.cocci

Signed-off-by: Fengguang Wu 
Signed-off-by: Alan Cox 
Signed-off-by: Greg Kroah-Hartman

---
 drivers/tty/serial/serial_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 
diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
index 137b25c..19993d8 100644
--- a/drivers/tty/serial/serial_core.c
+++ b/drivers/tty/serial/serial_core.c
@@ -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;

serial_core: fix sizeof(pointer)

qlambert

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