data_reg: Delete trailing space in snprintf_xml

A minor cosmetic change. Delete the space before '>'.

Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/src/expr/data_reg.c b/src/expr/data_reg.c
index c0a048c50a2b49ff8932e1d661f99b1a462b2504..cf651f2382942691256dde269deee3bc7b671726 100644 (file)
--- a/src/expr/data_reg.c
+++ b/src/expr/data_reg.c
@@ -267,7 +267,7 @@ int nft_data_reg_value_snprintf_xml(char *buf, size_t size,
        uint8_t *tmp;
        int data_len = reg->len/sizeof(uint32_t);
 
-       ret = snprintf(buf, len, "<data_reg type=\"value\" >");
+       ret = snprintf(buf, len, "<data_reg type=\"value\">");
        SNPRINTF_BUFFER_SIZE(ret, size, len, offset);
 
        ret = snprintf(buf+offset, len, "<len>%d</len>", data_len);
@@ -331,7 +331,7 @@ int nft_data_reg_snprintf(char *buf, size_t size, union nft_data_reg *reg,
                switch(output_format) {
                case NFT_RULE_O_XML:
                        return snprintf(buf, size,
-                                       "<data_reg type=\"verdict\" >"
+                                       "<data_reg type=\"verdict\">"
                                                "<verdict>%d</verdict>"
                                        "</data_reg>", reg->verdict);
                case NFT_RULE_O_DEFAULT:
@@ -343,7 +343,7 @@ int nft_data_reg_snprintf(char *buf, size_t size, union nft_data_reg *reg,
                switch(output_format) {
                case NFT_RULE_O_XML:
                        return snprintf(buf, size,
-                                       "<data_reg type=\"chain\" >"
+                                       "<data_reg type=\"chain\">"
                                                "<chain>%s</chain>"
                                        "</data_reg>", reg->chain);
                case NFT_RULE_O_DEFAULT: