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bcma: delete duplicate readl

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The 'val' has already been read by the prior call to 'mips_busprobe32';
this 'readl' is unnecessary.

Signed-off-by: Nathan Hintz <nlhintz@hotmail.com>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Nathan Hintz 2013-01-12 02:46:13 -08:00 committed by John W. Linville
parent 6bf2e54614
commit f6734627ed
1 changed files with 0 additions and 2 deletions
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2
drivers/bcma/driver_pci_host.c
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@ -122,8 +122,6 @@ static int bcma_extpci_read_config(struct bcma_drv_pci *pc, unsigned int dev,
val = 0xffffffff;
goto unmap;
}
val = readl(mmio);
}
val >>= (8 * (off & 3));