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Commit 0b6e7220 authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman
Browse files

Staging: ti-st: writing past end of array 



In the original source it would write past the end of the array before
returning the error code.

Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 2a8a4b75

drivers/staging/ti-st/st_core.c

+2 −3
Original line number Diff line number Diff line
@@ -686,9 +686,8 @@ long st_register(struct st_proto_s *new_proto) 
		default:

			pr_err("%d protocol not supported",

				   new_proto->type);

			err = -EPROTONOSUPPORT;

			/* something wrong */

			break;

			spin_unlock_irqrestore(&st_gdata->lock, flags);

			return -EPROTONOSUPPORT;

		}

		st_gdata->list[new_proto->type] = new_proto;

		st_gdata->protos_registered++;