Various errno/strerror() related fixes.

[libsigrok.git] / src / hardware / atten-pps3xxx / api.c

diff --git a/src/hardware/atten-pps3xxx/api.c b/src/hardware/atten-pps3xxx/api.c
index 10dfa2adea6fcf059d0e3f34e8e15e5104b948d6..fa367cc24263d2c434d10b7fc72a998bea0a86ae 100644 (file)
--- a/src/hardware/atten-pps3xxx/api.c
+++ b/src/hardware/atten-pps3xxx/api.c
@@ -18,7 +18,6 @@
  */
 
 #include <string.h>
-#include <errno.h>
 #include "protocol.h"
 
 /*
@@ -142,7 +141,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options, int modelid)
        memset(packet, 0, PACKET_SIZE);
        if ((ret = serial_read_nonblocking(serial, packet, PACKET_SIZE)) < 0) {
                sr_err("Unable to read while probing for hardware: %s",
-                               strerror(errno));
+                               sr_strerror(ret));
                return NULL;
        }
        if (ret != PACKET_SIZE || packet[0] != 0xaa || packet[1] != 0xaa) {