Commit 8b8a6456 authored by Jonathan Cavitt's avatar Jonathan Cavitt Committed by Michał Winiarski
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drm/xe/xe_sriov_packet: Return int from pf_descriptor_init 



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: default avatarJonathan Cavitt <jonathan.cavitt@intel.com>
Cc: Michał Winiarski <michal.winiarski@intel.com>
Reviewed-by: default avatarAlex Zuo <alex.zuo@intel.com>
Link: https://patch.msgid.link/20251117190114.69953-2-jonathan.cavitt@intel.com


Signed-off-by: default avatarMichał Winiarski <michal.winiarski@intel.com>
parent 6028f596

drivers/gpu/drm/xe/xe_sriov_packet.c

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