From: Giuseppe CAVALLARO <peppe.cavallaro@st.com>
Date: Mon, 4 Jun 2012 06:36:22 +0000 (+0000)
Subject: stmmac: remove two useless initialisations
X-Git-Tag: v3.6-rc1~125^2~614
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=13497f58670c4e7a30170738f07b17d90011c785;p=pandora-kernel.git

stmmac: remove two useless initialisations

This patch removes two useless initialisations in the
stmmac_rx and stmmac_tx functions.
In the former, the count variable was reset twice and in
the stmmac_tx we only need to increment the dirty pointer
w/o setting the entry variable.

v2: review the subject and comment that was not clear in my
first version.

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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