Minor whitespace- and consistency fixes.

[libserialport.git] / examples / port_config.c

diff --git a/examples/port_config.c b/examples/port_config.c
index 2966e63cbe3f7224c612ecc839df8df331e84676..76293c7603ae90a5870e5b525a88f0ada888e4f0 100644 (file)
--- a/examples/port_config.c
+++ b/examples/port_config.c
@@ -130,24 +130,25 @@ int check(enum sp_return result)
 {
        /* For this example we'll just exit on any error by calling abort(). */
        char *error_message;
+
        switch (result) {
-               case SP_ERR_ARG:
-                       printf("Error: Invalid argument.\n");
-                       abort();
-               case SP_ERR_FAIL:
-                       error_message = sp_last_error_message();
-                       printf("Error: Failed: %s\n", error_message);
-                       sp_free_error_message(error_message);
-                       abort();
-               case SP_ERR_SUPP:
-                       printf("Error: Not supported.\n");
-                       abort();
-               case SP_ERR_MEM:
-                       printf("Error: Couldn't allocate memory.\n");
-                       abort();
-               case SP_OK:
-               default:
-                       return result;
+       case SP_ERR_ARG:
+               printf("Error: Invalid argument.\n");
+               abort();
+       case SP_ERR_FAIL:
+               error_message = sp_last_error_message();
+               printf("Error: Failed: %s\n", error_message);
+               sp_free_error_message(error_message);
+               abort();
+       case SP_ERR_SUPP:
+               printf("Error: Not supported.\n");
+               abort();
+       case SP_ERR_MEM:
+               printf("Error: Couldn't allocate memory.\n");
+               abort();
+       case SP_OK:
+       default:
+               return result;
        }
 }
 
@@ -155,12 +156,19 @@ int check(enum sp_return result)
 const char *parity_name(enum sp_parity parity)
 {
        switch (parity) {
-               case SP_PARITY_INVALID: return "(Invalid)";
-               case SP_PARITY_NONE: return "None";
-               case SP_PARITY_ODD: return "Odd";
-               case SP_PARITY_EVEN: return "Even";
-               case SP_PARITY_MARK: return "Mark";
-               case SP_PARITY_SPACE: return "Space";
-               default: return NULL;
+       case SP_PARITY_INVALID:
+               return "(Invalid)";
+       case SP_PARITY_NONE:
+               return "None";
+       case SP_PARITY_ODD:
+               return "Odd";
+       case SP_PARITY_EVEN:
+               return "Even";
+       case SP_PARITY_MARK:
+               return "Mark";
+       case SP_PARITY_SPACE:
+               return "Space";
+       default:
+               return NULL;
        }
 }