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author Miodrag Milanovic <mmicko@gmail.com>2015-04-19 12:08:52 +0200
committer Miodrag Milanovic <mmicko@gmail.com>2015-04-19 12:08:52 +0200
commit71c4d9f30460914a6823880e88e446799ecfe30f (patch)
tree4718c76a34a5aa2c160c381ab13cf1fa5cca99d7 /src/emu/validity.c
parent337342a4c650f38d286a3347b670fbc7ee2c343f (diff)
removed bool conversion and implicit empty check (nw)
Diffstat (limited to 'src/emu/validity.c')
-rw-r--r--src/emu/validity.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/emu/validity.c b/src/emu/validity.c
index 722e6c555fd..887dd76e123 100644
--- a/src/emu/validity.c
+++ b/src/emu/validity.c
@@ -882,7 +882,7 @@ void validity_checker::validate_inputs()
portlist.append(*device, errorbuf);
// report any errors during construction
- if (errorbuf)
+ if (!errorbuf.empty())
osd_printf_error("I/O port error during construction:\n%s\n", errorbuf.c_str());
// do a first pass over ports to add their names and find duplicates