staging: rtl8188eu: while loop replaced by for loop in rtw_restruct_wmm_ie
This patch replaces while loop with for loop, because the initial condition and the increment clearly and briefly defined for this loop.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme.c b/drivers/staging/rtl8188eu/core/rtw_mlme.c
index 2b917a1..c1b82f7 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme.c
@@ -1709,8 +1709,8 @@
unsigned int ielength = 0;
unsigned int i, j;
- i = 12; /* after the fixed IE */
- while (i < in_len) {
+ /* i = 12; after the fixed IE */
+ for (i = 12; i < in_len; i += (in_ie[i + 1] + 2) /* to the next IE element */) {
ielength = initial_out_len;
if (in_ie[i] == 0xDD && in_ie[i+2] == 0x00 && in_ie[i+3] == 0x50 && in_ie[i+4] == 0xF2 && in_ie[i+5] == 0x02 && i+5 < in_len) {
@@ -1726,7 +1726,6 @@
out_ie[initial_out_len + 8] = 0x00;
break;
}
- i += (in_ie[i+1]+2); /* to the next IE element */
}
return ielength;
}
