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| author | Ivan Safonov <insafonov@gmail.com> | 2015-11-04 18:58:41 +0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-11-15 20:02:47 -0800 |
| commit | 08ecab13e1677396edcd57459e47d25272f9179b (patch) | |
| tree | 61d6cd14083bc8b3ba353b4e8b900267e8bdd3b0 /drivers/staging/rtl8188eu/hal | |
| parent | 13cab3d422e89ccdcc78377e76299a2fdb4df90b (diff) | |
| download | op-kernel-dev-08ecab13e1677396edcd57459e47d25272f9179b.zip op-kernel-dev-08ecab13e1677396edcd57459e47d25272f9179b.tar.gz | |
staging: rtl8188eu: for loop instead of while loop used
The range of elements to fill with zeros is determined by using a roundup macro
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8188eu/hal')
| -rw-r--r-- | drivers/staging/rtl8188eu/hal/fw.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/staging/rtl8188eu/hal/fw.c b/drivers/staging/rtl8188eu/hal/fw.c index 8c02301..4d72537 100644 --- a/drivers/staging/rtl8188eu/hal/fw.c +++ b/drivers/staging/rtl8188eu/hal/fw.c @@ -77,18 +77,12 @@ static void _rtl88e_fw_block_write(struct adapter *adapt, static void _rtl88e_fill_dummy(u8 *pfwbuf, u32 *pfwlen) { - u32 fwlen = *pfwlen; - u8 remain = (u8)(fwlen % 4); + u32 i; - remain = (remain == 0) ? 0 : (4 - remain); + for (i = *pfwlen; i < roundup(*pfwlen, 4); i++) + pfwbuf[i] = 0; - while (remain > 0) { - pfwbuf[fwlen] = 0; - fwlen++; - remain--; - } - - *pfwlen = fwlen; + *pfwlen = i; } static void _rtl88e_fw_page_write(struct adapter *adapt, |
