[src/trunk]: src/sys/dev/i2c Check the return value correctly. Pointed out by...

[msaitoh <msaitoh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/c0b461af3104
branches:  trunk
changeset: 1026767:c0b461af3104
user:      msaitoh <msaitoh%NetBSD.org@localhost>
date:      Mon Dec 06 16:24:57 2021 +0000

description:
Check the return value correctly. Pointed out by pgoyette@.

diffstat:

 sys/dev/i2c/spdmem_i2c.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r f5855f38435e -r c0b461af3104 sys/dev/i2c/spdmem_i2c.c
--- a/sys/dev/i2c/spdmem_i2c.c  Mon Dec 06 16:00:07 2021 +0000
+++ b/sys/dev/i2c/spdmem_i2c.c  Mon Dec 06 16:24:57 2021 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: spdmem_i2c.c,v 1.24 2021/12/06 04:25:36 msaitoh Exp $ */
+/* $NetBSD: spdmem_i2c.c,v 1.25 2021/12/06 16:24:57 msaitoh Exp $ */
 
 /*
  * Copyright (c) 2007 Nicolas Joly
@@ -40,7 +40,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: spdmem_i2c.c,v 1.24 2021/12/06 04:25:36 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: spdmem_i2c.c,v 1.25 2021/12/06 16:24:57 msaitoh Exp $");
 
 #include <sys/param.h>
 #include <sys/device.h>
@@ -121,7 +121,7 @@
                goto error;
 
        reg = 2;
-       rv |= iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP, sc->sc_addr, &reg, 1,
+       rv = iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP, sc->sc_addr, &reg, 1,
            &byte2, 1, 0);
        if (rv != 0)
                goto error;