Commit 5da77f37 authored by David Binder's avatar David Binder Committed by Greg Kroah-Hartman
Browse files

staging: unisys: visorbus: Remove pointer cast that causes sparse warning 



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: default avatarDavid Binder <david.binder@unisys.com>
Signed-off-by: default avatarDavid Kershner <david.kershner@unisys.com>
Reviewed-by: default avatarTim Sell <timothy.sell@unisys.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c4549595

drivers/staging/unisys/visorbus/visorbus_private.h

+1 −1
Original line number Diff line number Diff line
@@ -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

drivers/staging/unisys/visorbus/visorchannel.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

}



/*