Fix log varargs bugs indicated by -Wformat

[libsigrok.git] / src / hardware / baylibre-acme / protocol.c

diff --git a/src/hardware/baylibre-acme/protocol.c b/src/hardware/baylibre-acme/protocol.c
index 8e730f15d0f26e5933512f86fa7da4cdddc3d4e6..cba1f7c0edb7f2caee2f70649f88fbf79f1b164d 100644 (file)
--- a/src/hardware/baylibre-acme/protocol.c
+++ b/src/hardware/baylibre-acme/protocol.c
@@ -380,7 +380,7 @@ SR_PRIV int bl_acme_set_shunt(const struct sr_channel_group *cg, uint64_t shunt)
         */
        fd = g_fopen(path->str, "w");
        if (!fd) {
-               sr_err("Error opening %s: %s", path->str, strerror(errno));
+               sr_err("Error opening %s: %s", path->str, g_strerror(errno));
                ret = SR_ERR_IO;
                goto out;
        }
@@ -507,8 +507,8 @@ static float read_sample(struct sr_channel *ch)
 
        len = read(fd, buf, sizeof(buf));
        if (len < 0) {
-               sr_err("Error reading from channel %s (hwmon: %s): %s",
-                       ch->name, chp->probe->hwmon_num, strerror(errno));
+               sr_err("Error reading from channel %s (hwmon: %d): %s",
+                       ch->name, chp->probe->hwmon_num, g_strerror(errno));
                ch->enabled = FALSE;
                return -1.0;
        }
@@ -540,7 +540,7 @@ SR_PRIV int bl_acme_open_channel(struct sr_channel *ch)
 
        fd = open(path, O_RDONLY);
        if (fd < 0) {
-               sr_err("Error opening %s: %s", path, strerror(errno));
+               sr_err("Error opening %s: %s", path, g_strerror(errno));
                ch->enabled = FALSE;
                return SR_ERR;
        }