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staging: unisys: visorbus: fix sloppy unsigned/signed int conversions 

Several implicit unsigned --> signed int conversions were corrected.
No runtime effects were observed here, nevertheless implicit conversions
between integral types can lead to unexpected behavior.

Signed-off-by: Tim Sell <Timothy.Sell@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:
Tim Sell 2016-09-27 14:42:21 -04:00 committed by Greg Kroah-Hartman
parent 8681a1d47b
commit f7a34ff7c0
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/unisys/visorbus/visorbus_main.c
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@ -762,7 +762,7 @@ write_vbus_bus_info(struct visorchannel *chan,
static void
write_vbus_dev_info(struct visorchannel *chan,
struct spar_vbus_headerinfo *hdr_info,
struct ultra_vbus_deviceinfo *info, int devix)
struct ultra_vbus_deviceinfo *info, unsigned int devix)
{
int off =
(sizeof(struct channel_header) + hdr_info->dev_info_offset) +
@ -787,8 +787,8 @@ fix_vbus_dev_info(struct visor_device *visordev)
int i;
struct visor_device *bdev;
struct visor_driver *visordrv;
int bus_no = visordev->chipset_bus_no;
int dev_no = visordev->chipset_dev_no;
u32 bus_no = visordev->chipset_bus_no;
u32 dev_no = visordev->chipset_dev_no;
struct ultra_vbus_deviceinfo dev_info;
const char *chan_type_name = NULL;
struct spar_vbus_headerinfo *hdr_info;