staging: r8188eu: Remove multiple assignments

Conform to Linux coding style.
Issue found by checkpatch:-
CHECK: multiple assignments should be avoided

Signed-off-by: Soumya Negi <soumya.negi97@gmail.com>
Link: https://lore.kernel.org/r/20220519095012.5619-1-soumya.negi97@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/core/rtw_br_ext.c b/drivers/staging/r8188eu/core/rtw_br_ext.c
index e1b3e9d..bca20fe 100644 (file)
--- a/drivers/staging/r8188eu/core/rtw_br_ext.c
+++ b/drivers/staging/r8188eu/core/rtw_br_ext.c
@@ -53,7 +53,8 @@ static unsigned char *__nat25_find_pppoe_tag(struct pppoe_hdr *ph, unsigned shor
        unsigned char *cur_ptr, *start_ptr;
        unsigned short tagLen, tagType;
 
-       start_ptr = cur_ptr = (unsigned char *)ph->tag;
+       start_ptr = (unsigned char *)ph->tag;
+       cur_ptr = (unsigned char *)ph->tag;
        while ((cur_ptr - start_ptr) < ntohs(ph->length)) {
                /*  prevent un-alignment access */
                tagType = (unsigned short)((cur_ptr[0] << 8) + cur_ptr[1]);