From: David Howells <dhowells@redhat.com>
Date: Fri, 12 Apr 2013 14:34:31 +0000 (+0100)
Subject: drm: proc: Use minor->index to label things, not PDE->name
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~74^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b63e6aa5028dfde3b360945564290de28b47c2d7;p=pandora-kernel.git

drm: proc: Use minor->index to label things, not PDE->name

Use minor->index to label things, not the name field from the proc_dir_entry
of the /proc/dwm/<minor>/ directory.

Also, use "%u" not "%d" to render the value and use a 12-byte buffer in which
to render the integer, not a 16-byte buffer.  The longest string an unsigned
int can give you is 10 chars (4294967295) plus a NUL, so round up to 12 as the
stack is likely to be 4- or 8-byte aligned.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: dri-devel@lists.freedesktop.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

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