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authorSarah Sharp <sarah.a.sharp@linux.intel.com>2012-10-16 13:33:45 -0700
committerSarah Sharp <sarah.a.sharp@linux.intel.com>2012-10-25 13:13:48 -0700
commit7e5f77f9bc30cb5338802df184b26d1365afca09 (patch)
tree91f139f1f6f19370dbedac58555f8d66dd3c882b /drivers/usb
parentb80313422a1551cc1d4f3e2d532fe633154ae5dd (diff)
xhci: trivial: Remove assigned but unused slot_ctx.
Remove the variable slot_ctx from xhci_dbg_ctx(), since it is assigned but unused. Caught by Coverity. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/host/xhci-dbg.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/usb/host/xhci-dbg.c b/drivers/usb/host/xhci-dbg.c
index 4b436f5a417..5f3a7c74aa8 100644
--- a/drivers/usb/host/xhci-dbg.c
+++ b/drivers/usb/host/xhci-dbg.c
@@ -544,7 +544,6 @@ void xhci_dbg_ctx(struct xhci_hcd *xhci,
int i;
/* Fields are 32 bits wide, DMA addresses are in bytes */
int field_size = 32 / 8;
- struct xhci_slot_ctx *slot_ctx;
dma_addr_t dma = ctx->dma;
int csz = HCC_64BYTE_CONTEXT(xhci->hcc_params);
@@ -570,7 +569,6 @@ void xhci_dbg_ctx(struct xhci_hcd *xhci,
dbg_rsvd64(xhci, (u64 *)ctrl_ctx, dma);
}
- slot_ctx = xhci_get_slot_ctx(xhci, ctx);
xhci_dbg_slot_ctx(xhci, ctx);
xhci_dbg_ep_ctx(xhci, ctx, last_ep);
}