Commit 60ca1597 authored by Alexander Usyskin's avatar Alexander Usyskin Committed by Greg Kroah-Hartman
Browse files

mei: convert PCI error to common errno 



Ensure that callers receive only < 0 return value on error.
Convert PCI error returned by pci_read_config_dword()
to common errno before returning from function.

Reviewed-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: default avatarAlexander Usyskin <alexander.usyskin@intel.com>
Link: https://patch.msgid.link/20260201094358.1440593-6-alexander.usyskin@intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent eb1b5fc7

drivers/misc/mei/hw-txe.c

+1 −1
Original line number Diff line number Diff line
@@ -653,7 +653,7 @@ static int mei_txe_fw_status(struct mei_device *dev, 
				       fw_src->status[i],

				       fw_status->status[i], ret);

		if (ret)

			return ret;

			return pcibios_err_to_errno(ret);

	}



	return 0;

drivers/misc/mei/pci-me.c

+1 −1
Original line number Diff line number Diff line
@@ -153,7 +153,7 @@ static int mei_me_read_fws(const struct mei_device *dev, int where, const char * 


	ret = pci_read_config_dword(pdev, where, val);

	trace_mei_pci_cfg_read(&dev->dev, name, where, *val, ret);

	return ret;

	return pcibios_err_to_errno(ret);

}



/**