Clean up more unreadable assignments within if conditionals

[empserver] / src / lib / commands / trad.c

diff --git a/src/lib/commands/trad.c b/src/lib/commands/trad.c
index cd7ec22af77ea615d26f34cdef580f73dd69e952..f317359289740bfb0729b44ce7493d49e8aaf6cf 100644 (file)
--- a/src/lib/commands/trad.c
+++ b/src/lib/commands/trad.c
@@ -114,7 +114,8 @@ trad(void)
        pr("Nothing to buy at the moment...\n");
        return RET_OK;
     }
-    if ((p = getstring("Which lot to buy: ", buf)) == 0 || *p == 0)
+    p = getstring("Which lot to buy: ", buf);
+    if (!p || !*p)
        return RET_OK;
     if (isdigit(*p) == 0)
        return RET_OK;
@@ -239,7 +240,8 @@ trad(void)
        }
     }
 
-    if ((p = getstring("How much do you bid: ", buf)) == 0 || *p == 0)
+    p = getstring("How much do you bid: ", buf);
+    if (!p || !*p)
        return RET_OK;
     if (!trade_check_ok(&trade, &tg))
        return RET_FAIL;