From: Alexander Usyskin Date: Sun, 1 Feb 2026 09:43:56 +0000 (+0200) Subject: mei: convert PCI error to common errno X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=60ca15971a9aa0647d20488b450d095c81c5b70a;p=thirdparty%2Fkernel%2Flinux.git 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: Mika Westerberg Signed-off-by: Alexander Usyskin Link: https://patch.msgid.link/20260201094358.1440593-6-alexander.usyskin@intel.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/misc/mei/hw-txe.c b/drivers/misc/mei/hw-txe.c index 008cb1ede56c..a83de653c603 100644 --- a/drivers/misc/mei/hw-txe.c +++ b/drivers/misc/mei/hw-txe.c @@ -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; diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c index a75773cc8fb7..8d16bfa6027c 100644 --- a/drivers/misc/mei/pci-me.c +++ b/drivers/misc/mei/pci-me.c @@ -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); } /**