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staging: unisys: visorchannel: remove redundant member size 

Removes size member from the visorchannel struct, since it was
a duplicate of the nbytes member.

Signed-off-by: David Binder <david.binder@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
David Binder 2016-04-04 23:31:32 -04:00 committed by Greg Kroah-Hartman
parent dc38082f0f
commit 2b9bcf81d3
1 changed files with 1 additions and 4 deletions
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5
drivers/staging/unisys/visorbus/visorchannel.c
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@ -40,7 +40,6 @@ struct visorchannel {
bool requested;
struct channel_header chan_hdr;
uuid_le guid;
ulong size;
bool needs_lock; /* channel creator knows if more than one */
/* thread will be inserting or removing */
spinlock_t insert_lock; /* protect head writes in chan_hdr */
@ -134,8 +133,6 @@ visorchannel_create_guts(u64 physaddr, unsigned long channel_bytes,
}
channel->nbytes = channel_bytes;
channel->size = channel_bytes;
channel->guid = guid;
return channel;
@ -186,7 +183,7 @@ EXPORT_SYMBOL_GPL(visorchannel_get_physaddr);
ulong
visorchannel_get_nbytes(struct visorchannel *channel)
{
return channel->size;
return channel->nbytes;
}
EXPORT_SYMBOL_GPL(visorchannel_get_nbytes);