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authorAlastair D'Silva <alastair@d-silva.org>2019-03-25 08:34:53 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2019-05-02 19:55:00 +0300
commit32941494ff9a9f78fc967adf0e03044b62e09114 (patch)
tree39cae0544960113af30f4c1c85f6db261f6c8eee /drivers/misc/ocxl
parent9c4ae0645682b97437072693f0edbee17214225b (diff)
downloadlinux-32941494ff9a9f78fc967adf0e03044b62e09114.tar.xz
ocxl: read_pasid never returns an error, so make it void
No need for a return value in read_pasid as it only returns 0. Signed-off-by: Alastair D'Silva <alastair@d-silva.org> Reviewed-by: Greg Kurz <groug@kaod.org> Acked-by: Frederic Barrat <fbarrat@linux.ibm.com> Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/misc/ocxl')
-rw-r--r--drivers/misc/ocxl/config.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/misc/ocxl/config.c b/drivers/misc/ocxl/config.c
index 8f2c5d8bd2ee..4dc11897237d 100644
--- a/drivers/misc/ocxl/config.c
+++ b/drivers/misc/ocxl/config.c
@@ -68,7 +68,7 @@ static int find_dvsec_afu_ctrl(struct pci_dev *dev, u8 afu_idx)
return 0;
}
-static int read_pasid(struct pci_dev *dev, struct ocxl_fn_config *fn)
+static void read_pasid(struct pci_dev *dev, struct ocxl_fn_config *fn)
{
u16 val;
int pos;
@@ -89,7 +89,6 @@ static int read_pasid(struct pci_dev *dev, struct ocxl_fn_config *fn)
out:
dev_dbg(&dev->dev, "PASID capability:\n");
dev_dbg(&dev->dev, " Max PASID log = %d\n", fn->max_pasid_log);
- return 0;
}
static int read_dvsec_tl(struct pci_dev *dev, struct ocxl_fn_config *fn)
@@ -205,11 +204,7 @@ int ocxl_config_read_function(struct pci_dev *dev, struct ocxl_fn_config *fn)
{
int rc;
- rc = read_pasid(dev, fn);
- if (rc) {
- dev_err(&dev->dev, "Invalid PASID configuration: %d\n", rc);
- return -ENODEV;
- }
+ read_pasid(dev, fn);
rc = read_dvsec_tl(dev, fn);
if (rc) {