ipmi: Fix the I2C address extraction from SPMI tables
Unlike everywhere else in the IPMI specification, the I2C address
specified in the SPMI table is not shifted to the left one bit with
the LSB zero. Instead it is not shifted with the MSB zero.
Reported-by: Sanjeev <singhsan@codeaurora.org>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
diff --git a/drivers/char/ipmi/ipmi_ssif.c b/drivers/char/ipmi/ipmi_ssif.c
index 8b3be8b..097c868 100644
--- a/drivers/char/ipmi/ipmi_ssif.c
+++ b/drivers/char/ipmi/ipmi_ssif.c
@@ -1870,7 +1870,7 @@
return -EIO;
}
- myaddr = spmi->addr.address >> 1;
+ myaddr = spmi->addr.address & 0x7f;
return new_ssif_client(myaddr, NULL, 0, 0, SI_SPMI);
}