remove useless assignment

weltling · weltling · commit a9890918801f · 2016-09-01T23:45:31.000+02:00
diff --git a/ext/iconv/iconv.c b/ext/iconv/iconv.c
@@ -720,7 +720,6 @@ PHP_ICONV_API php_iconv_err_t php_iconv_string(const char *in_p, size_t in_len,
 
 			default:
 				/* other error */
-				retval = PHP_ICONV_ERR_UNKNOWN;
 				zend_string_free(out_buf);
 				return PHP_ICONV_ERR_UNKNOWN;
 		}

Original file line number	Diff line number	Diff line change
`@@ -720,7 +720,6 @@ PHP_ICONV_API php_iconv_err_t php_iconv_string(const char *in_p, size_t in_len,`
`720`	`720`
`721`	`721`	`default:`
`722`	`722`	`/* other error */`
`723`		`- retval = PHP_ICONV_ERR_UNKNOWN;`
`724`	`723`	`zend_string_free(out_buf);`
`725`	`724`	`return PHP_ICONV_ERR_UNKNOWN;`
`726`	`725`	`}`