From: Sam Ravnborg <sam@ravnborg.org>
To: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org,
Lee Jones <lee.jones@linaro.org>
Cc: Vaibhav Gupta <vaibhavgupta40@gmail.com>,
Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>,
Peter Rosin <peda@axentia.se>,
Michal Januszewski <spock@gentoo.org>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
linux-nvidia@lists.surfsouth.com,
Jiri Slaby <jirislaby@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
Florian Tobias Schandinat <FlorianSchandinat@gmx.de>,
Evgeny Novikov <novikov@ispras.ru>,
Sam Ravnborg <sam@ravnborg.org>,
Saeed Mirzamohammadi <saeed.mirzamohammadi@oracle.com>,
Daniel Vetter <daniel.vetter@ffwll.ch>,
Thomas Winischhofer <thomas@winischhofer.net>,
Thomas Zimemrmann <tzimmermann@suse.de>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Jani Nikula <jani.nikula@intel.com>,
Aditya Pakki <pakki001@umn.edu>,
Xiaofei Tan <tanxiaofei@huawei.com>,
Nathan Chancellor <natechancellor@gmail.com>,
Alex Dewar <alex.dewar90@gmail.com>,
Jason Yan <yanaijie@huawei.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Qilong Zhang <zhangqilong3@huawei.com>,
Randy Dunlap <rdunlap@infradead.org>,
Gustavo Silva <gustavoars@kernel.org>,
Ferenc Bakonyi <fero@drama.obuda.kando.hu>,
George Kennedy <george.kennedy@oracle.com>,
Kristoffer Ericson <kristoffer.ericson@gmail.com>,
Alexander Klimov <grandmaster@al2klimov.de>,
Jingoo Han <jingoohan1@gmail.com>, Joe Perches <joe@perches.com>,
Peilin Ye <yepeilin.cs@gmail.com>,
Mike Rapoport <rppt@kernel.org>
Subject: [PATCH v1 20/28] video: fbdev: nvidia: Fix W=1 warnings
Date: Fri, 27 Nov 2020 20:58:17 +0100 [thread overview]
Message-ID: <20201127195825.858960-21-sam@ravnborg.org> (raw)
In-Reply-To: <20201127195825.858960-1-sam@ravnborg.org>
Fix warnings by deleting unused code
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Antonino Daplas <adaplas@gmail.com>
Cc: linux-fbdev@vger.kernel.org
---
drivers/video/fbdev/nvidia/nv_setup.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/video/fbdev/nvidia/nv_setup.c b/drivers/video/fbdev/nvidia/nv_setup.c
index 2fa68669613a..5404017e6957 100644
--- a/drivers/video/fbdev/nvidia/nv_setup.c
+++ b/drivers/video/fbdev/nvidia/nv_setup.c
@@ -89,9 +89,8 @@ u8 NVReadSeq(struct nvidia_par *par, u8 index)
}
void NVWriteAttr(struct nvidia_par *par, u8 index, u8 value)
{
- volatile u8 tmp;
- tmp = VGA_RD08(par->PCIO, par->IOBase + 0x0a);
+ VGA_RD08(par->PCIO, par->IOBase + 0x0a);
if (par->paletteEnabled)
index &= ~0x20;
else
@@ -101,9 +100,7 @@ void NVWriteAttr(struct nvidia_par *par, u8 index, u8 value)
}
u8 NVReadAttr(struct nvidia_par *par, u8 index)
{
- volatile u8 tmp;
-
- tmp = VGA_RD08(par->PCIO, par->IOBase + 0x0a);
+ VGA_RD08(par->PCIO, par->IOBase + 0x0a);
if (par->paletteEnabled)
index &= ~0x20;
else
--
2.27.0
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next prev parent reply other threads:[~2020-11-27 19:59 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-27 19:57 [PATCH v1 0/28] drivers/video: W=1 warning fixes Sam Ravnborg
2020-11-27 19:57 ` [PATCH v1 01/28] video: Fix W=1 warnings in of_videomode + of_display_timing Sam Ravnborg
2020-11-28 8:28 ` Lee Jones
2020-11-28 15:15 ` Sam Ravnborg
2020-11-27 19:57 ` [PATCH v1 02/28] video: fbcon: Use pr_debug() in fbcon Sam Ravnborg
2020-11-27 21:16 ` Joe Perches
2020-11-27 22:36 ` Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 03/28] video: fbdev: core: Fix W=1 warnings in fbmon + fb_notify Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 04/28] video: fbdev: aty: Delete unused variable in radeon_monitor Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 05/28] video: fbdev: aty: Fix W=1 warnings in atyfb_base Sam Ravnborg
2020-11-27 23:29 ` kernel test robot
2020-11-27 19:58 ` [PATCH v1 06/28] video: fbdev: aty: Fix W=1 warnings in mach64_ct Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 07/28] video: fbdev: sis: Fix W=1 warnings about static symbols Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 08/28] video: fbdev: sis: Fix W=1 warning about SiS_TVDelay Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 09/28] video: fbdev: sis: Fix W=1 warnings in init.c Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 10/28] video: fbdev: sis: Fix W=1 warnings in sis_main Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 11/28] video: fbdev: via: Fix W=1 warnings Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 12/28] video: fbdev: tdfx: " Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 13/28] video: fbdev: riva: " Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 14/28] video: fbdev: pm2fb: " Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 15/28] video: fbdev: neofb: " Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 16/28] video: fbdev: hgafb: " Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 17/28] video: fbdev: tgafb: " Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 18/28] video: fbdev: mx3fb: " Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 19/28] video: fbdev: sstfb: " Sam Ravnborg
2020-11-27 19:58 ` Sam Ravnborg [this message]
2020-11-27 19:58 ` [PATCH v1 21/28] video: fbdev: tmiofb: " Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 22/28] video: fbdev: omapfb: Fix W=1 warnings in dsi Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 23/28] video: fbdev: omapfb: Fix W=1 warnings in hdmi*_core Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 24/28] video: fbdev: s3c-fb: Fix W=1 warnings Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 25/28] video: fbdev: uvesafb: Fix W=1 warning Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 26/28] video: fbdev: uvesafb: Fix W=1 string related warnings Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 27/28] video: fbdev: cirrusfb: Fix W=1 warnings Sam Ravnborg
2020-11-27 19:58 ` [PATCH v1 28/28] video: fbdev: s1d13xxxfb: " Sam Ravnborg
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