linux-kernel - [PATCH 09/11] serial: pic32: don't zero members of kzalloc-ated structure

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Message-Id: <20220503063122.20957-10-jslaby@suse.cz>
Date:   Tue,  3 May 2022 08:31:20 +0200
From:   Jiri Slaby <jslaby@...e.cz>
To:     gregkh@...uxfoundation.org
Cc:     linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 09/11] serial: pic32: don't zero members of kzalloc-ated structure

struct pic32_sport (sport) has just been kzallocated. So there is no
need to zero its member (sport->port) now.

Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 drivers/tty/serial/pic32_uart.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/tty/serial/pic32_uart.c b/drivers/tty/serial/pic32_uart.c
index 08e79d7f34f7..990603fe8a8d 100644
--- a/drivers/tty/serial/pic32_uart.c
+++ b/drivers/tty/serial/pic32_uart.c
@@ -919,7 +919,6 @@ static int pic32_uart_probe(struct platform_device *pdev)
 
 	pic32_sports[uart_idx] = sport;
 	port = &sport->port;
-	memset(port, 0, sizeof(*port));
 	port->iotype	= UPIO_MEM;
 	port->mapbase	= res_mem->start;
 	port->ops	= &pic32_uart_ops;
-- 
2.36.0