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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-04-30 11:32:50 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-10 16:01:10 +0200 |
| commit | 911fdb6ecad37cf64cbc46d839afb7973fc36a12 (patch) | |
| tree | 849e543083c68185b108d45619a2d41f239a8242 /drivers/usb/host/ehci-dbg.c | |
| parent | 424dd7dd9b48691c1bb57440493590c012199a95 (diff) | |
| download | op-kernel-dev-911fdb6ecad37cf64cbc46d839afb7973fc36a12.zip op-kernel-dev-911fdb6ecad37cf64cbc46d839afb7973fc36a12.tar.gz | |
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>
Diffstat (limited to 'drivers/usb/host/ehci-dbg.c')
| -rw-r--r-- | drivers/usb/host/ehci-dbg.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c index 524cbf2..b26b96e 100644 --- a/drivers/usb/host/ehci-dbg.c +++ b/drivers/usb/host/ehci-dbg.c @@ -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; |
