From: Tom Rix <trix@redhat.com>
To: deller@gmx.de, tzimmermann@suse.de, javierm@redhat.com,
boris.ostrovsky@oracle.com, jgross@suse.com
Cc: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org, Tom Rix <trix@redhat.com>
Subject: [PATCH] xen: remove setting of 'transp' parameter
Date: Sat, 21 May 2022 15:59:42 -0400 [thread overview]
Message-ID: <20220521195942.645048-1-trix@redhat.com> (raw)
cppcheck reports
[drivers/video/fbdev/xen-fbfront.c:226]: (style) Assignment of function parameter has no effect outside the function.
The value parameter 'transp' is not used, so setting it can be removed.
Signed-off-by: Tom Rix <trix@redhat.com>
---
drivers/video/fbdev/xen-fbfront.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/video/fbdev/xen-fbfront.c b/drivers/video/fbdev/xen-fbfront.c
index 3bed357a9870..4d2694d904aa 100644
--- a/drivers/video/fbdev/xen-fbfront.c
+++ b/drivers/video/fbdev/xen-fbfront.c
@@ -223,7 +223,6 @@ static int xenfb_setcolreg(unsigned regno, unsigned red, unsigned green,
red = CNVT_TOHW(red, info->var.red.length);
green = CNVT_TOHW(green, info->var.green.length);
blue = CNVT_TOHW(blue, info->var.blue.length);
- transp = CNVT_TOHW(transp, info->var.transp.length);
#undef CNVT_TOHW
v = (red << info->var.red.offset) |
--
2.27.0
next reply other threads:[~2022-05-21 19:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-21 19:59 Tom Rix [this message]
2022-05-22 10:30 ` [PATCH] xen: remove setting of 'transp' parameter Geert Uytterhoeven
2022-05-23 7:02 ` Juergen Gross
2022-05-25 12:17 ` Helge Deller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220521195942.645048-1-trix@redhat.com \
--to=trix@redhat.com \
--cc=boris.ostrovsky@oracle.com \
--cc=deller@gmx.de \
--cc=dri-devel@lists.freedesktop.org \
--cc=javierm@redhat.com \
--cc=jgross@suse.com \
--cc=linux-fbdev@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=tzimmermann@suse.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
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).