From bd780a372953b640c6fc923cc862853cd3fa2465 Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Sat, 12 Nov 2016 15:20:38 -0800
Subject: [PATCH 1/2] Fix a few float conversion errors

---
 src/convert.c | 4 ++--
 src/hwmon.c   | 2 +-
 src/main.c    | 4 ++--
 src/monitor.c | 6 +++---
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/convert.c b/src/convert.c
index 32369a28d..5914098df 100644
--- a/src/convert.c
+++ b/src/convert.c
@@ -457,7 +457,7 @@ int base32_encode (u8 (*f) (const u8), const u8 *in_buf, int in_len, u8 *out_buf
     out_ptr += 8;
   }
 
-  int out_len = (int) (((0.5f + (double) in_len) * 8) / 5); // ceil (in_len * 8 / 5)
+  int out_len = (int) (((0.5 + in_len) * 8) / 5); // ceil (in_len * 8 / 5)
 
   while (out_len % 8)
   {
@@ -524,7 +524,7 @@ int base64_encode (u8 (*f) (const u8), const u8 *in_buf, int in_len, u8 *out_buf
     out_ptr += 4;
   }
 
-  int out_len = (int) (((0.5f + (double) in_len) * 8) / 6); // ceil (in_len * 8 / 6)
+  int out_len = (int) (((0.5 + in_len) * 8) / 6); // ceil (in_len * 8 / 6)
 
   while (out_len % 4)
   {
diff --git a/src/hwmon.c b/src/hwmon.c
index 838a18bd5..a4c0338f5 100644
--- a/src/hwmon.c
+++ b/src/hwmon.c
@@ -208,7 +208,7 @@ static int hm_SYSFS_set_fan_speed_target (hashcat_ctx_t *hashcat_ctx, const int
     return -1;
   }
 
-  val = (float) val * 2.55f; // should be pwm1_max
+  val = (int) (val * 2.55f); // should be pwm1_max
 
   fprintf (fd, "%d", val);
 
diff --git a/src/main.c b/src/main.c
index d8b7c565a..baedfd9b6 100644
--- a/src/main.c
+++ b/src/main.c
@@ -720,11 +720,11 @@ static void main_hashlist_parse_hash (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, M
 
   if (hashes_cnt < hashes_avail)
   {
-    event_log_info_nn (hashcat_ctx, "Parsing Hashes: %u/%u (%0.2f%%)...", hashes_cnt, hashes_avail, ((double) hashes_cnt / hashes_avail) * 100.0f);
+    event_log_info_nn (hashcat_ctx, "Parsing Hashes: %u/%u (%0.2f%%)...", hashes_cnt, hashes_avail, ((double) hashes_cnt / hashes_avail) * 100.0);
   }
   else
   {
-    event_log_info_nn (hashcat_ctx, "Parsed Hashes: %u/%u (%0.2f%%)", hashes_cnt, hashes_avail, 100.0f);
+    event_log_info_nn (hashcat_ctx, "Parsed Hashes: %u/%u (%0.2f%%)", hashes_cnt, hashes_avail, 100.0);
   }
 }
 
diff --git a/src/monitor.c b/src/monitor.c
index f5562cdfc..799ece4bd 100644
--- a/src/monitor.c
+++ b/src/monitor.c
@@ -193,9 +193,9 @@ static int monitor (hashcat_ctx_t *hashcat_ctx)
 
             last_temp_check_time = temp_check_time;
 
-            float Kp = 1.8;
-            float Ki = 0.005;
-            float Kd = 6;
+            float Kp = 1.8f;
+            float Ki = 0.005f;
+            float Kd = 6.0f;
 
             // PID controller (3-term controller: proportional - Kp, integral - Ki, derivative - Kd)
 

From ee2c058dc6c6eb92e7dfced4b1c36cda5d57a427 Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Sat, 12 Nov 2016 15:21:22 -0800
Subject: [PATCH 2/2] Fix small format warning

---
 src/event.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/event.c b/src/event.c
index 312d9faf9..b33f0946f 100644
--- a/src/event.c
+++ b/src/event.c
@@ -8,6 +8,8 @@
 #include "thread.h"
 #include "event.h"
 
+static int event_log (const char *fmt, va_list ap, char *s, const size_t sz) __attribute__ ((format (printf, 1, 0)));
+
 void event_call (const u32 id, hashcat_ctx_t *hashcat_ctx, const void *buf, const size_t len)
 {
   event_ctx_t *event_ctx = hashcat_ctx->event_ctx;