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authorxypron.glpk@gmx.de <xypron.glpk@gmx.de>2016-05-18 20:40:51 +0200
committerDavid S. Miller <davem@davemloft.net>2016-05-23 13:48:45 -0700
commitbbf178e0a0a323d896611905718db112b1ab1807 (patch)
tree99851e2721f4dae2f0a5afc893f5a0bced49f5b7 /drivers/net/usb/pegasus.c
parent7639dad93a5564579987abded4ec05e3db13659d (diff)
net: pegasus: simplify logical constraint
If !count is true, count < 4 is also true. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb/pegasus.c')
-rw-r--r--drivers/net/usb/pegasus.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c
index 36cd7f016a8d..9bbe0161a2f4 100644
--- a/drivers/net/usb/pegasus.c
+++ b/drivers/net/usb/pegasus.c
@@ -473,7 +473,7 @@ static void read_bulk_callback(struct urb *urb)
goto goon;
}
- if (!count || count < 4)
+ if (count < 4)
goto goon;
rx_status = buf[count - 2];