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

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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;