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staging: rtl8192e: remove redundant variable shadowing

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In function rtl92e_start_adapter() automatic variable 'i' referenced only
within certain loops, used as iteration counter. Control flow can't get
into such loop w/o 'i = 0' assignment.

It's redundant to shadow this variable by creating scope around loop.

This patch fixes the following sparse warning:

warning: symbol 'i' shadows an earlier one

Signed-off-by: Nikolay Kyx <knv418@gmail.com>
Link: https://lore.kernel.org/r/20210302133217.145994-1-knv418@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nikolay Kyx 2021-03-02 16:32:17 +03:00 committed by Greg Kroah-Hartman
parent 7f33733cf1
commit d278360a3b
1 changed files with 3 additions and 5 deletions
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8
drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
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@ -800,12 +800,10 @@ start:
}
rtl92e_writew(dev, ATIMWND, 2);
rtl92e_writew(dev, BCN_INTERVAL, 100);
{
int i;
for (i = 0; i < QOS_QUEUE_NUM; i++)
rtl92e_writel(dev, WDCAPARA_ADD[i], 0x005e4332);
}
for (i = 0; i < QOS_QUEUE_NUM; i++)
rtl92e_writel(dev, WDCAPARA_ADD[i], 0x005e4332);
rtl92e_writeb(dev, 0xbe, 0xc0);
rtl92e_config_mac(dev);