It makes easier to understand the transition to a simpler function form.
Signed-off-by: Ivan Safonov <insafonov@xxxxxxxxx>
---
drivers/staging/rtl8188eu/hal/fw.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8188eu/hal/fw.c b/drivers/staging/rtl8188eu/hal/fw.c
index 23aa6d3..d502606 100644
--- a/drivers/staging/rtl8188eu/hal/fw.c
+++ b/drivers/staging/rtl8188eu/hal/fw.c
@@ -83,10 +83,11 @@ static void _rtl88e_fw_block_write(struct adapter *adapt,
static void _rtl88e_fill_dummy(u8 *pfwbuf, u32 *pfwlen)
{
- u32 fwlen = *pfwlen;
+ u32 fwlen = *pfwlen, n;
u8 remain = (u8)(fwlen % 4);
remain = (remain == 0) ? 0 : (4 - remain);
+ n = remain;
while (remain > 0) {
pfwbuf[fwlen] = 0;
--
2.4.10
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