From: Sunil Shahu <shshahu@gmail.com>
To: gregkh@linuxfoundation.org
Cc: Larry.Finger@lwfinger.net, florian.c.schilhabel@googlemail.com,
devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Subject: [PATCH] drivers: staging: rtl8712: remove unnecessory else statement
Date: Fri, 19 Jun 2015 13:52:43 +0530 [thread overview]
Message-ID: <1434702163-348-1-git-send-email-shshahu@gmail.com> (raw)
"else" statement after "if" is unnecessory, hence removed.
Signed-off-by: Sunil Shahu <shshahu@gmail.com>
---
drivers/staging/rtl8712/rtl871x_security.c | 35 ++++++++++++++----------------
1 file changed, 16 insertions(+), 19 deletions(-)
diff --git a/drivers/staging/rtl8712/rtl871x_security.c b/drivers/staging/rtl8712/rtl871x_security.c
index bcd1a51..21465c9 100644
--- a/drivers/staging/rtl8712/rtl871x_security.c
+++ b/drivers/staging/rtl8712/rtl871x_security.c
@@ -124,28 +124,25 @@ static u8 crc32_reverseBit(u8 data)
static void crc32_init(void)
{
+ sint i, j;
+ u32 c = 0x12340000;
+ u8 *p = (u8 *)&c, *p1;
+ u8 k;
+
if (bcrc32initialized == 1)
return;
- else {
- sint i, j;
- u32 c;
- u8 *p = (u8 *)&c, *p1;
- u8 k;
-
- c = 0x12340000;
- for (i = 0; i < 256; ++i) {
- k = crc32_reverseBit((u8)i);
- for (c = ((u32)k) << 24, j = 8; j > 0; --j)
- c = c & 0x80000000 ? (c << 1) ^ CRC32_POLY :
- (c << 1);
- p1 = (u8 *)&crc32_table[i];
- p1[0] = crc32_reverseBit(p[3]);
- p1[1] = crc32_reverseBit(p[2]);
- p1[2] = crc32_reverseBit(p[1]);
- p1[3] = crc32_reverseBit(p[0]);
- }
- bcrc32initialized = 1;
+
+ for (i = 0; i < 256; ++i) {
+ k = crc32_reverseBit((u8)i);
+ for (c = ((u32)k) << 24, j = 8; j > 0; --j)
+ c = c & 0x80000000 ? (c << 1) ^ CRC32_POLY : (c << 1);
+ p1 = (u8 *)&crc32_table[i];
+ p1[0] = crc32_reverseBit(p[3]);
+ p1[1] = crc32_reverseBit(p[2]);
+ p1[2] = crc32_reverseBit(p[1]);
+ p1[3] = crc32_reverseBit(p[0]);
}
+ bcrc32initialized = 1;
}
static u32 getcrc32(u8 *buf, u32 len)
--
1.9.1
next reply other threads:[~2015-06-19 8:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-19 8:22 Sunil Shahu [this message]
2015-06-19 17:05 ` [PATCH] drivers: staging: rtl8712: remove unnecessory else statement Greg KH
2015-06-22 11:28 ` [PATCH v2] drivers: staging: rtl8712: remove unnecessary " Sunil Shahu
2015-06-22 17:34 ` Dan Carpenter
2015-06-26 13:05 ` Sunil Shahu
2015-06-26 13:17 ` Dan Carpenter
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1434702163-348-1-git-send-email-shshahu@gmail.com \
--to=shshahu@gmail.com \
--cc=Larry.Finger@lwfinger.net \
--cc=devel@driverdev.osuosl.org \
--cc=florian.c.schilhabel@googlemail.com \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox