3 files changed, 3 insertions, 6 deletions
diff --git a/src/afl-fuzz-cmplog.c b/src/afl-fuzz-cmplog.c
index faf4dcb7..8ffc6e1b 100644
--- a/src/afl-fuzz-cmplog.c
+++ b/src/afl-fuzz-cmplog.c
@@ -29,10 +29,6 @@
 #include "afl-fuzz.h"
 #include "cmplog.h"
 
-typedef struct cmplog_data {
-
-} cmplog_data_t;
-
 void cmplog_exec_child(afl_forkserver_t *fsrv, char **argv) {
 
   setenv("___AFL_EINS_ZWEI_POLIZEI___", "1", 1);
diff --git a/src/afl-fuzz-run.c b/src/afl-fuzz-run.c
index 8d652155..e69e9791 100644
--- a/src/afl-fuzz-run.c
+++ b/src/afl-fuzz-run.c
@@ -138,7 +138,7 @@ void write_to_testcase(afl_state_t *afl, void *mem, u32 len) {
 
 /* The same, but with an adjustable gap. Used for trimming. */
 
-static void write_with_gap(afl_state_t *afl, void *mem, u32 len, u32 skip_at,
+static void write_with_gap(afl_state_t *afl, u8 *mem, u32 len, u32 skip_at,
                            u32 skip_len) {
 
   s32 fd = afl->fsrv.out_fd;
diff --git a/src/afl-fuzz.c b/src/afl-fuzz.c
index 031c4049..009eaa12 100644
--- a/src/afl-fuzz.c
+++ b/src/afl-fuzz.c
@@ -289,8 +289,9 @@ int main(int argc, char **argv_orig, char **envp) {
 
         if (afl->cpu_to_bind != -1) FATAL("Multiple -b options not supported");
 
-        if (sscanf(optarg, "%u", &afl->cpu_to_bind) < 0 || optarg[0] == '-')
+        if (sscanf(optarg, "%d", &afl->cpu_to_bind) < 0) {
           FATAL("Bad syntax used for -b");
+        }
 
         break;