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staging: unisys: visorbus: visorchannel.c rename 'local' variable to 'dest'

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This patch renames poorly named 'local' variable to 'dest'.

Signed-off-by: Erik Arfvidson <erik.arfvidson@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:
Erik Arfvidson 2016-11-21 12:15:42 -05:00 committed by Greg Kroah-Hartman
parent b18f9c676f
commit 8c3c1e47fa
1 changed files with 5 additions and 5 deletions
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10
drivers/staging/unisys/visorbus/visorchannel.c
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@ -128,19 +128,19 @@ EXPORT_SYMBOL_GPL(visorchannel_get_uuid);
int int
visorchannel_read(struct visorchannel *channel, ulong offset, visorchannel_read(struct visorchannel *channel, ulong offset,
void *local, ulong nbytes) void *dest, ulong nbytes)
{ {
if (offset + nbytes > channel->nbytes) if (offset + nbytes > channel->nbytes)
return -EIO; return -EIO;
memcpy(local, channel->mapped + offset, nbytes); memcpy(dest, channel->mapped + offset, nbytes);
return 0; return 0;
} }
int int
visorchannel_write(struct visorchannel *channel, ulong offset, visorchannel_write(struct visorchannel *channel, ulong offset,
void *local, ulong nbytes) void *dest, ulong nbytes)
{ {
size_t chdr_size = sizeof(struct channel_header); size_t chdr_size = sizeof(struct channel_header);
size_t copy_size; size_t copy_size;
@ -151,10 +151,10 @@ visorchannel_write(struct visorchannel *channel, ulong offset,
if (offset < chdr_size) { if (offset < chdr_size) {
copy_size = min(chdr_size - offset, nbytes); copy_size = min(chdr_size - offset, nbytes);
memcpy(((char *)(&channel->chan_hdr)) + offset, memcpy(((char *)(&channel->chan_hdr)) + offset,
local, copy_size); dest, copy_size);
} }
memcpy(channel->mapped + offset, local, nbytes); memcpy(channel->mapped + offset, dest, nbytes);
return 0; return 0;
} }