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Commit f7ca535b authored by Markus Elfring's avatar Markus Elfring Committed by Doug Ledford
Browse files

IB/hfi1: NULL arg to sc_return_credits is OK 



The sc_return_credits() function tests whether its argument is NULL
and then returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 3f85f2aa

drivers/infiniband/hw/hfi1/file_ops.c

+1 −1
Original line number Diff line number Diff line
@@ -225,7 +225,7 @@ static long hfi1_file_ioctl(struct file *fp, unsigned int cmd, 
				    sizeof(struct hfi1_base_info));

		break;

	case HFI1_IOCTL_CREDIT_UPD:

		if (uctxt && uctxt->sc)

		if (uctxt)

			sc_return_credits(uctxt->sc);

		break;