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authorGustavo A. R. Silva <garsilva@embeddedor.com>2017-02-08 09:18:50 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-02-08 09:43:47 +0300
commit3d95521c12d84d917d2f7ec3e002d4b0e0ef3c28 (patch)
tree1b589f39b1ddcde909065e80728928a0d98170e5 /drivers/usb/early
parent7bddba775026d51dede9d726bd8158574c0ec5a6 (diff)
downloadlinux-3d95521c12d84d917d2f7ec3e002d4b0e0ef3c28.tar.xz
drivers: usb: early: remove unused code
Remove this line of code because devnum is overwritten before it can be used. This could happen if line of code 609 (goto try_again;) is executed. Otherwise, devnum is never used again. Addresses-Coverity-ID: 1226870 Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/early')
-rw-r--r--drivers/usb/early/ehci-dbgp.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/early/ehci-dbgp.c b/drivers/usb/early/ehci-dbgp.c
index ea73afb026d8..e2654443e8eb 100644
--- a/drivers/usb/early/ehci-dbgp.c
+++ b/drivers/usb/early/ehci-dbgp.c
@@ -580,7 +580,6 @@ try_again:
USB_DEBUG_DEVNUM);
goto err;
}
- devnum = USB_DEBUG_DEVNUM;
dbgp_printk("debug device renamed to 127\n");
}