lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sun, 8 Nov 2015 14:12:06 +0700 From: Ivan Safonov <insafonov@...il.com> To: devel@...verdev.osuosl.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Vaishali Thakkar <vthakkar1994@...il.com>, Jakub Sitnicki <jsitnicki@...il.com>, Anish Bhatt <anish@...ech.edu>, Joe Perches <joe@...ches.com>, Ivan Safonov <insafonov@...il.com>, Nicholas Mc Guire <der.herr@...r.at>, Alexey Khoroshilov <khoroshilov@...ras.ru>, Rémy Oudompheng <remyoudompheng@...il.com>, Sudip Mukherjee <sudipm.mukherjee@...il.com>, Shraddha Barke <shraddha.6596@...il.com>, linux-kernel@...r.kernel.org Subject: [PATCH v2 06/12] staging: rtl8188eu: use memset instead of for loop memset clearer than the for loop. Signed-off-by: Ivan Safonov <insafonov@...il.com> --- drivers/staging/rtl8188eu/hal/fw.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/staging/rtl8188eu/hal/fw.c b/drivers/staging/rtl8188eu/hal/fw.c index 7f1df4d..298e3e8 100644 --- a/drivers/staging/rtl8188eu/hal/fw.c +++ b/drivers/staging/rtl8188eu/hal/fw.c @@ -77,12 +77,12 @@ static void _rtl88e_fw_block_write(struct adapter *adapt, static u32 _rtl88e_fill_dummy(u8 *pfwbuf, u32 pfwlen) { - u32 i; + u32 remain = round_up(pfwlen, 4) - pfwlen; - for (i = pfwlen; i < roundup(pfwlen, 4); i++) - pfwbuf[i] = 0; + if (remain) + memset(pfwbuf, 0, remain); - return i; + return pfwlen + remain; } static void _rtl88e_fw_page_write(struct adapter *adapt, -- 2.4.10 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists