# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1440420520 -7200
# Node ID d26f14ad413357030df79c643e09251530edfec2
# Parent  c44b58a7fc6977f0f5e1431f959b8017db4441ab
Removed apparently superfluous failure handling.

diff -r c44b58a7fc69 -r d26f14ad4133 upload.py
--- a/upload.py	Mon Aug 24 13:00:39 2015 +0200
+++ b/upload.py	Mon Aug 24 14:48:40 2015 +0200
@@ -86,21 +86,13 @@
         if not verify_only:
             writeToPort("P%05x%02x\n" % (addr, value))
             resp = readFromPort()
-            if resp == "P":
-                i += 1
-                continue
-            else:
-                closePort()
-                openPort()
-
-        for attempt in "first", "second":
+            success = resp == "P"
+        else:
             writeToPort("R%05x\n" % addr)
             resp = readFromPort()
-            if resp == "%02X" % value or resp == "%X" % value:
-                break
-            closePort()
-            openPort()
-        else:
+            success = resp == "%02X" % value or resp == "%X" % value
+
+        if not success:
             print >>sys.stderr, "%s of location %05x failed: %s" % (verify_only and "Verify" or "Program", addr, resp)
             return False