Trailing whitespace cleanup.

3 files changed, 4 insertions, 4 deletions

diff --git a/tests/test-ecdsa.py b/tests/test-ecdsa.py
index efd96e3..f50cf59 100644
--- a/tests/test-ecdsa.py
+++ b/tests/test-ecdsa.py
@@ -129,7 +129,7 @@ for curve in curves:
       print "static const uint8_t %s[] = { /* %d bytes */" % (name, len(value))
       print wrapper.fill(", ".join("0x%02x" % ord(v) for v in value))
       print "};"
-    
+
 print
 print "typedef struct {"
 print "  hal_curve_name_t curve;"
diff --git a/tests/test-rpc_get_random.c b/tests/test-rpc_get_random.c
index 9e9765d..e495514 100644
--- a/tests/test-rpc_get_random.c
+++ b/tests/test-rpc_get_random.c
@@ -55,11 +55,11 @@ int main(int argc, char *argv[])
         len = atoi(argv[1]);
     if (len <= 0)       /* no arg, or bad arg */
         len = DEFAULT_LEN;
-    
+
     uint8_t rnd[len];
 
 #define check(op) { hal_error_t err; if ((err = (op)) != HAL_OK) { printf("%s: %s\n", #op, hal_error_string(err)); return 1; } }
-    
+
     check(hal_rpc_client_init());
     check(hal_rpc_get_random(rnd, sizeof(rnd)));
 
diff --git a/tests/test-rpc_get_version.c b/tests/test-rpc_get_version.c
index ae1b745..d9041b8 100644
--- a/tests/test-rpc_get_version.c
+++ b/tests/test-rpc_get_version.c
@@ -42,7 +42,7 @@ int main(int argc, char *argv[])
     uint32_t version;
 
 #define check(op) { hal_error_t err; if ((err = (op)) != HAL_OK) { printf("%s: %s\n", #op, hal_error_string(err)); return 1; } }
-    
+
     check(hal_rpc_client_init());
     check(hal_rpc_get_version(&version));
     printf("%08x\n", version);