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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: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King 2018-07-03 08:23:05 +01:00 committed by Greg Kroah-Hartman
parent ccbaef5d0b
commit aa8998e576
2 changed files with 0 additions and 6 deletions
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3
drivers/misc/sgi-xp/xpc_channel.c
View File

@ -656,7 +656,6 @@ xpc_initiate_connect(int ch_number)
{ {
short partid; short partid;
struct xpc_partition *part; struct xpc_partition *part;
struct xpc_channel *ch;
DBUG_ON(ch_number < 0 || ch_number >= XPC_MAX_NCHANNELS); DBUG_ON(ch_number < 0 || ch_number >= XPC_MAX_NCHANNELS);
@ -664,8 +663,6 @@ xpc_initiate_connect(int ch_number)
part = &xpc_partitions[partid]; part = &xpc_partitions[partid];
if (xpc_part_ref(part)) { if (xpc_part_ref(part)) {
ch = &part->channels[ch_number];
/* /*
* Initiate the establishment of a connection on the * Initiate the establishment of a connection on the
* newly registered channel to the remote partition. * newly registered channel to the remote partition.

3
drivers/misc/sgi-xp/xpc_partition.c
View File

@ -415,7 +415,6 @@ xpc_discovery(void)
int region_size; int region_size;
int max_regions; int max_regions;
int nasid; int nasid;
struct xpc_rsvd_page *rp;
unsigned long *discovered_nasids; unsigned long *discovered_nasids;
enum xp_retval ret; enum xp_retval ret;
@ -432,8 +431,6 @@ xpc_discovery(void)
return; return;
} }
rp = (struct xpc_rsvd_page *)xpc_rsvd_page;
/* /*
* The term 'region' in this context refers to the minimum number of * The term 'region' in this context refers to the minimum number of
* nodes that can comprise an access protection grouping. The access * nodes that can comprise an access protection grouping. The access