exp: small code cleanup

Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/exp/expression-parser.l b/exp/expression-parser.l
index d659c4f3af3b394e048fe9e98ad106c70505ac37..16e38732360076a49f44b40a9d0f7f05438e0c92 100644 (file)
--- a/exp/expression-parser.l
+++ b/exp/expression-parser.l
@@ -24,22 +24,22 @@
 
 #define YYSTYPE PARSER_VALUE_TYPE
 
 
 #define YYSTYPE PARSER_VALUE_TYPE
 

-extern int lexer_input(char* buffer, size_t *nbytes, int buffersize);
+extern int lexer_input(char *buffer, size_t *nbytes, int buffersize);

 
 #undef YY_INPUT
 
 #undef YY_INPUT

-#define YY_INPUT(buffer, bytes_read, bytes_requested)  \
-({                                                     \
-       int __ret;                                      \
-       size_t __bread = bytes_read;                    \
+#define YY_INPUT(buffer, bytes_read, bytes_requested)                  \
+({                                                                     \
+       int __ret;                                                      \
+       size_t __bread = bytes_read;                                    \

        __ret = lexer_input((buffer), &__bread, (bytes_requested));     \
        bytes_read = __bread;                                           \
        __ret = lexer_input((buffer), &__bread, (bytes_requested));     \
        bytes_read = __bread;                                           \

-       __ret;                                          \
+       __ret;                                                          \

 })
 
 extern int yyerror(long long *result, double *dresult,
                int *has_error, int *units_specified, const char *msg);
 
 })
 
 extern int yyerror(long long *result, double *dresult,
                int *has_error, int *units_specified, const char *msg);
 

-static void __attribute__((unused)) yyunput(int c,char *buf_ptr);
+static void __attribute__((unused)) yyunput(int c, char *buf_ptr);

 static int __attribute__((unused)) input(void);
 
 #define set_suffix_value(yylval, i_val, d_val, has_d_val) \
 static int __attribute__((unused)) input(void);
 
 #define set_suffix_value(yylval, i_val, d_val, has_d_val) \