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m68k: net: Fix unused variable in mcfmii.c 

The following warning was produced, fix it:

mcfmii.c: In function 'mcffec_miiphy_write':
mcfmii.c:318:8: warning: variable 'rdreg' set but not used [-Wunused-but-set-variable]

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com>
Cc: Jason Jin <jason.jin@freescale.com>
This commit is contained in:
Marek Vasut 2012-10-03 13:28:47 +00:00 committed by jason
parent c59ac903f2
commit 2b758cad8d
1 changed files with 1 additions and 3 deletions
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4
drivers/net/mcfmii.c
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@ -315,13 +315,11 @@ int mcffec_miiphy_read(const char *devname, unsigned char addr, unsigned char re
int mcffec_miiphy_write(const char *devname, unsigned char addr, unsigned char reg,
unsigned short value)
{
short rdreg; /* register working value */
#ifdef MII_DEBUG
printf("miiphy_write(0x%x) @ 0x%x = ", reg, addr);
#endif
rdreg = mii_send(mk_mii_write(addr, reg, value));
mii_send(mk_mii_write(addr, reg, value));
#ifdef MII_DEBUG
printf("0x%04x\n", value);