From: David Binder <david.binder@xxxxxxxxxx>
Removes unnecessary cast of to __iomem of a non-io-mapped pointer, thereby
eliminating the following sparse warning:
visorchannel.c:159:17: warning: cast adds address space to expression (<asn:2>)
Signed-off-by: David Binder <david.binder@xxxxxxxxxx>
Signed-off-by: David Kershner <david.kershner@xxxxxxxxxx>
Reviewed-by: Tim Sell <timothy.sell@xxxxxxxxxx>
---
drivers/staging/unisys/visorbus/visorbus_private.h | 2 +-
drivers/staging/unisys/visorbus/visorchannel.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/unisys/visorbus/visorbus_private.h b/drivers/staging/unisys/visorbus/visorbus_private.h
index 49bec17..eb8b3ec 100644
--- a/drivers/staging/unisys/visorbus/visorbus_private.h
+++ b/drivers/staging/unisys/visorbus/visorbus_private.h
@@ -81,5 +81,5 @@ u64 visorchannel_get_clientpartition(struct visorchannel *channel);
int visorchannel_set_clientpartition(struct visorchannel *channel,
u64 partition_handle);
char *visorchannel_uuid_id(uuid_le *guid, char *s);
-void __iomem *visorchannel_get_header(struct visorchannel *channel);
+void *visorchannel_get_header(struct visorchannel *channel);
#endif
diff --git a/drivers/staging/unisys/visorbus/visorchannel.c b/drivers/staging/unisys/visorbus/visorchannel.c
index 31cd37d..1b1ef93 100644
--- a/drivers/staging/unisys/visorbus/visorchannel.c
+++ b/drivers/staging/unisys/visorbus/visorchannel.c
@@ -153,10 +153,10 @@ visorchannel_write(struct visorchannel *channel, ulong offset,
return 0;
}
-void __iomem *
+void *
visorchannel_get_header(struct visorchannel *channel)
{
- return (void __iomem *)&channel->chan_hdr;
+ return &channel->chan_hdr;
}
/*
--
git-series 0.9.1
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