IB/hfi1: Remove intermediate var in hfi1_user_sdma_alloc_queues() (e036c200) · Commits · 戴 / test

* Pass a product for a call of the function "vmalloc_user" without storing it in an intermediate variable. * Delete the local variable "memsize" which became unnecessary with this refactoring. Signed-off-by:

Markus Elfring <elfring@users.sourceforge.net> Signed-off-by:

Doug Ledford <dledford@redhat.com>

drivers/infiniband/hw/hfi1/user_sdma.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -376,7 +376,6 @@ int hfi1_user_sdma_alloc_queues(struct hfi1_ctxtdata uctxt, struct file fp)
		{
		struct hfi1_filedata *fd;
		int ret = 0;
		unsigned memsize;
		char buf[64];
		struct hfi1_devdata *dd;
		struct hfi1_user_sdma_comp_q *cq;
		@@ -444,8 +443,8 @@ int hfi1_user_sdma_alloc_queues(struct hfi1_ctxtdata uctxt, struct file fp)
		if (!cq)
		goto cq_nomem;

		memsize = PAGE_ALIGN(sizeof(cq->comps) hfi1_sdma_comp_ring_size);
		cq->comps = vmalloc_user(memsize);
		cq->comps = vmalloc_user(PAGE_ALIGN(sizeof(*cq->comps)
		* hfi1_sdma_comp_ring_size));
		if (!cq->comps)
		goto cq_comps_nomem;

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