Commit 7e43d4d2 authored Feb 22, 2016 by Bhaktipriya Shridhar Committed by Greg Kroah-Hartman Mar 11, 2016

staging: rdma: hfi1: Compress return logic



Simplified function return by merging assignment and return into
one line.

Found with Coccinelle.

@@
expression e;
local idexpression ret;
@@
- ret =
+ return
e;
- return ret;

@@ type T; identifier x; @@
- T x;
... when != x

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent d3449167

drivers/staging/rdma/hfi1/user_pages.c

+1 −5

Original line number	Diff line number	Diff line
		@@ -61,11 +61,7 @@
		dma_addr_t hfi1_map_page(struct pci_dev hwdev, struct page page,
		unsigned long offset, size_t size, int direction)
		{
		dma_addr_t phys;

		phys = pci_map_page(hwdev, page, offset, size, direction);

		return phys;
		return pci_map_page(hwdev, page, offset, size, direction);
		}

		int hfi1_acquire_user_pages(unsigned long vaddr, size_t npages, bool writable,