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-rw-r--r--drivers/edac/pnd2_edac.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/edac/pnd2_edac.c b/drivers/edac/pnd2_edac.c
index 1cad5a9af8d0..e1748d7e5190 100644
--- a/drivers/edac/pnd2_edac.c
+++ b/drivers/edac/pnd2_edac.c
@@ -168,14 +168,15 @@ int sbi_send(int port, int off, int op, u32 *data)
static int apl_rd_reg(int port, int off, int op, void *data, size_t sz, char *name)
{
- int ret = 0;
+ int ret = 0;
edac_dbg(2, "Read %s port=%x off=%x op=%x\n", name, port, off, op);
switch (sz) {
case 8:
ret = sbi_send(port, off + 4, op, (u32 *)(data + 4));
+ /* fall through */
case 4:
- ret = sbi_send(port, off, op, (u32 *)data);
+ ret |= sbi_send(port, off, op, (u32 *)data);
pnd2_printk(KERN_DEBUG, "%s=%x%08x ret=%d\n", name,
sz == 8 ? *((u32 *)(data + 4)) : 0, *((u32 *)data), ret);
break;