Commit 8a66b31a authored by Colin Ian King's avatar Colin Ian King Committed by Greg Kroah-Hartman
Browse files

serial: 8250_bcm7271: use NULL to initialized a null pointer 



Pointer membase is currently being in initialized with zero rather
than NULL. Fix this.

Acked-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210719095533.14017-1-colin.king@canonical.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 13043207

drivers/tty/serial/8250/8250_bcm7271.c

+1 −1
Original line number Diff line number Diff line
@@ -941,7 +941,7 @@ static int brcmuart_probe(struct platform_device *pdev) 
	struct clk *baud_mux_clk;

	struct uart_8250_port up;

	struct resource *irq;

	void __iomem *membase = 0;

	void __iomem *membase = NULL;

	resource_size_t mapbase = 0;

	u32 clk_rate = 0;

	int ret;