[PATCH] EDAC, ghes: use CPER module handles to locate DIMMs

Hi Boris, 
 

If we're going to do this, it needs to be tested on an x86 box which loads
ghes_edac. Adding Toshi to Cc.

Otherwise it must remain ARM-specific.

Toshi it would be great if you can help! I'll also test the change in x86 but
not sure if the firmware updates module_handle.

quoted

+static int ghes_edac_dimm_index(u16 handle)

get_dimm_smbios_handle()

This function returns an index. So how about get_dimm_smbios_index()?

quoted

+{
+	struct mem_ctl_info *mci;
+	int i;
+
+	if (!ghes_pvt)
+		return -1;

You don't need that test.

Will remove.
 

quoted

+
+	mci = ghes_pvt->mci;
+
+	if (!mci)
+		return -1;

Ditto.

Will remove

Thanks,
Fan