From 731ca4a4cc52fd5c5ae309edcfd2d7e54ece3321 Mon Sep 17 00:00:00 2001 From: Alok Tiwari Date: Sat, 18 Oct 2025 10:46:46 -0700 Subject: [PATCH] vdpa/pds: use %pe for ERR_PTR() in event handler registration Use %pe instead of %ps when printing ERR_PTR() values. %ps is intended for string pointers, while %pe correctly prints symbolic error names for error pointers returned via ERR_PTR(). This shows the returned error value more clearly. Fixes: 67f27b8b3a34 ("pds_vdpa: subscribe to the pds_core events") Signed-off-by: Alok Tiwari Reviewed-by: Brett Creeley Signed-off-by: Michael S. Tsirkin Message-Id: <20251018174705.1511982-1-alok.a.tiwari@oracle.com> --- drivers/vdpa/pds/vdpa_dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/vdpa/pds/vdpa_dev.c b/drivers/vdpa/pds/vdpa_dev.c index 36f61cc96e211..43426bd971acc 100644 --- a/drivers/vdpa/pds/vdpa_dev.c +++ b/drivers/vdpa/pds/vdpa_dev.c @@ -51,7 +51,7 @@ static int pds_vdpa_register_event_handler(struct pds_vdpa_device *pdsv) err = pdsc_register_notify(nb); if (err) { nb->notifier_call = NULL; - dev_err(dev, "failed to register pds event handler: %ps\n", + dev_err(dev, "failed to register pds event handler: %pe\n", ERR_PTR(err)); return -EINVAL; } -- 2.47.3