LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
* [PATCH] serial: 8250_bcm7271: use NULL to initialized a null pointer
@ 2021-07-19  9:55 Colin King
  2021-07-19 23:45 ` Florian Fainelli
  0 siblings, 1 reply; 2+ messages in thread
From: Colin King @ 2021-07-19  9:55 UTC (permalink / raw)
  To: Al Cooper, Jiri Slaby, linux-serial, bcm-kernel-feedback-list
  Cc: kernel-janitors, linux-kernel

From: Colin Ian King <colin.king@canonical.com>

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

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/tty/serial/8250/8250_bcm7271.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/8250/8250_bcm7271.c b/drivers/tty/serial/8250/8250_bcm7271.c
index 725a450058f8..7f656fac503f 100644
--- a/drivers/tty/serial/8250/8250_bcm7271.c
+++ b/drivers/tty/serial/8250/8250_bcm7271.c
@@ -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;
-- 
2.31.1


^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [PATCH] serial: 8250_bcm7271: use NULL to initialized a null pointer
  2021-07-19  9:55 [PATCH] serial: 8250_bcm7271: use NULL to initialized a null pointer Colin King
@ 2021-07-19 23:45 ` Florian Fainelli
  0 siblings, 0 replies; 2+ messages in thread
From: Florian Fainelli @ 2021-07-19 23:45 UTC (permalink / raw)
  To: Colin King, Al Cooper, Jiri Slaby, linux-serial,
	bcm-kernel-feedback-list
  Cc: kernel-janitors, linux-kernel

On 7/19/21 2:55 AM, Colin King wrote:
> From: Colin Ian King <colin.king@canonical.com>
> 
> Pointer membase is currently being in initialized with zero rather
> than NULL. Fix this.
> 
> Signed-off-by: Colin Ian King <colin.king@canonical.com>

Acked-by: Florian Fainelli <f.fainelli@gmail.com>
-- 
Florian

^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2021-07-20  2:32 UTC | newest]

Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-07-19  9:55 [PATCH] serial: 8250_bcm7271: use NULL to initialized a null pointer Colin King
2021-07-19 23:45 ` Florian Fainelli

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).