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USB: ehci-dbg.c: move assignment out of if () block 

We should not be doing assignments within an if () block
so fix up the code to not do this.

change was created using Coccinelle.

Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Greg Kroah-Hartman 2015-04-30 11:32:50 +02:00
parent 424dd7dd9b
commit 911fdb6eca
1 changed files with 2 additions and 1 deletions
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3
drivers/usb/host/ehci-dbg.c
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@ -628,7 +628,8 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
unsigned i;
__hc32 tag;
if (!(seen = kmalloc (DBG_SCHED_LIMIT * sizeof *seen, GFP_ATOMIC)))
seen = kmalloc(DBG_SCHED_LIMIT * sizeof *seen, GFP_ATOMIC);
if (!seen)
return 0;
seen_count = 0;