From: Roland Dreier Date: Thu, 17 Apr 2008 04:01:07 +0000 (-0700) Subject: IB/ipath: Fix sparse warning about shadowed symbol X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6358ae25fd0d8cb4eab5e4e152ade8ac406b5278;p=openwrt%2Fstaging%2Fblogic.git IB/ipath: Fix sparse warning about shadowed symbol Fix drivers/infiniband/hw/ipath/ipath_init_chip.c:526:10: warning: symbol 'val' shadows an earlier one drivers/infiniband/hw/ipath/ipath_init_chip.c:473:6: originally declared here by giving the second val a different name. Signed-off-by: Roland Dreier Acked-by: Arthur Jones --- diff --git a/drivers/infiniband/hw/ipath/ipath_init_chip.c b/drivers/infiniband/hw/ipath/ipath_init_chip.c index 4471674975cd..5428affa9102 100644 --- a/drivers/infiniband/hw/ipath/ipath_init_chip.c +++ b/drivers/infiniband/hw/ipath/ipath_init_chip.c @@ -523,16 +523,16 @@ static void enable_chip(struct ipath_devdata *dd, * initial values of the generation bit correct. */ for (i = 0; i < dd->ipath_pioavregs; i++) { - __le64 val; + __le64 pioavail; /* * Chip Errata bug 6641; even and odd qwords>3 are swapped. */ if (i > 3 && (dd->ipath_flags & IPATH_SWAP_PIOBUFS)) - val = dd->ipath_pioavailregs_dma[i ^ 1]; + pioavail = dd->ipath_pioavailregs_dma[i ^ 1]; else - val = dd->ipath_pioavailregs_dma[i]; - dd->ipath_pioavailshadow[i] = le64_to_cpu(val); + pioavail = dd->ipath_pioavailregs_dma[i]; + dd->ipath_pioavailshadow[i] = le64_to_cpu(pioavail); } /* can get counters, stats, etc. */ dd->ipath_flags |= IPATH_PRESENT;