From cf13ab8e02d452e2236d0b5fda9972b3b7f503cb Mon Sep 17 00:00:00 2001
From: Frederik Deweerdt <frederik.deweerdt@gmail.com>
Date: Thu, 24 Apr 2008 22:10:59 +0100
Subject: [PATCH] dm: remove md argument from specific_minor

The small patch below:
- Removes the unused md argument from both specific_minor() and next_free_minor()
- Folds kmalloc + memset(0) into a single kzalloc call in alloc_dev()

This has been compile tested on x86.

Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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