Commit aa8998e5 authored by Colin Ian King's avatar Colin Ian King Committed by Greg Kroah-Hartman
Browse files

sgi-xp: remove redundant pointers ch and rp 



The pointers ch and rp are set but are never used hence they are
redundant and can be removed.

Cleans up clang warnings:
warning: variable 'ch' set but not used [-Wunused-but-set-variable]
warning: variable 'rp' set but not used [-Wunused-but-set-variable]

Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ccbaef5d

drivers/misc/sgi-xp/xpc_channel.c

+0 −3
Original line number Diff line number Diff line
@@ -656,7 +656,6 @@ xpc_initiate_connect(int ch_number) 
{

	short partid;

	struct xpc_partition *part;

	struct xpc_channel *ch;



	DBUG_ON(ch_number < 0 || ch_number >= XPC_MAX_NCHANNELS);
@@ -664,8 +663,6 @@ xpc_initiate_connect(int ch_number) 
		part = &xpc_partitions[partid];



		if (xpc_part_ref(part)) {

			ch = &part->channels[ch_number];



			/*

			 * Initiate the establishment of a connection on the

			 * newly registered channel to the remote partition.

drivers/misc/sgi-xp/xpc_partition.c

+0 −3
Original line number Diff line number Diff line
@@ -415,7 +415,6 @@ xpc_discovery(void) 
	int region_size;

	int max_regions;

	int nasid;

	struct xpc_rsvd_page *rp;

	unsigned long *discovered_nasids;

	enum xp_retval ret;
@@ -432,8 +431,6 @@ xpc_discovery(void) 
		return;

	}



	rp = (struct xpc_rsvd_page *)xpc_rsvd_page;



	/*

	 * The term 'region' in this context refers to the minimum number of

	 * nodes that can comprise an access protection grouping. The access

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