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drm/xe/xe_sriov_packet: Return int from pf_descriptor_init

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pf_descriptor_init currently returns a size_t, which is an unsigned
integer data type.  This conflicts with it returning a negative errno
value on failure.

Make it return an int instead.  This mirrors how pf_trailer_init is used
later.

Signed-off-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Cc: Michał Winiarski <michal.winiarski@intel.com>
Reviewed-by: Alex Zuo <alex.zuo@intel.com>
Link: https://patch.msgid.link/20251117190114.69953-2-jonathan.cavitt@intel.com
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
This commit is contained in:
Jonathan Cavitt 2025-11-17 19:01:15 +00:00 committed by Michał Winiarski
parent 6028f59620
commit 8b8a6456ac
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/xe/xe_sriov_packet.c
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@ -358,7 +358,7 @@ ssize_t xe_sriov_packet_write_single(struct xe_device *xe, unsigned int vfid,
#define MIGRATION_DESCRIPTOR_DWORDS (GUC_KLV_LEN_MIN + MIGRATION_KLV_DEVICE_DEVID_LEN + \
GUC_KLV_LEN_MIN + MIGRATION_KLV_DEVICE_REVID_LEN)
static size_t pf_descriptor_init(struct xe_device *xe, unsigned int vfid)
static int pf_descriptor_init(struct xe_device *xe, unsigned int vfid)
{
struct xe_sriov_packet **desc = pf_pick_descriptor(xe, vfid);
struct xe_sriov_packet *data;