linux-kernel - [17/54] drivers/video/w100fb.c: ignore void return value / fix build failure

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20100812000124.826016127@clark.site>
Date:	Wed, 11 Aug 2010 17:00:32 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Peter Huewe <peterhuewe@....de>,
	Henrik Kretzschmar <henne@...htwindheim.de>
Subject: [17/54] drivers/video/w100fb.c: ignore void return value / fix build failure

2.6.34-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Peter Huewe <peterhuewe@....de>

commit fa260c00c1aa5c657793a7221e40d2400df5afd8 upstream.

Fix a build failure "error: void value not ignored as it ought to be"
by removing an assignment of a void return value.  The functionality of
the code is not changed.

Signed-off-by: Peter Huewe <peterhuewe@....de>
Acked-by: Henrik Kretzschmar <henne@...htwindheim.de>
Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@...ux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/video/w100fb.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/video/w100fb.c
+++ b/drivers/video/w100fb.c
@@ -858,9 +858,9 @@ unsigned long w100fb_gpio_read(int port)
 void w100fb_gpio_write(int port, unsigned long value)
 {
 	if (port==W100_GPIO_PORT_A)
-		value = writel(value, remapped_regs + mmGPIO_DATA);
+		writel(value, remapped_regs + mmGPIO_DATA);
 	else
-		value = writel(value, remapped_regs + mmGPIO_DATA2);
+		writel(value, remapped_regs + mmGPIO_DATA2);
 }
 EXPORT_SYMBOL(w100fb_gpio_read);
 EXPORT_SYMBOL(w100fb_gpio_write);


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/