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From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
To: lttng-dev@lists.lttng.org
Cc: jgalar@efficios.com
Subject: [PATCH lttng-tools] x is never reused, no need to shift it
Date: Tue, 17 Jan 2017 10:07:31 -0500	[thread overview]
Message-ID: <1484665651-23987-1-git-send-email-jonathan.rajotte-julien__32628.6607575186$1484665687$gmane$org@efficios.com> (raw)

Also remove noise in scanbuild report.

Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
---
 src/bin/lttng-sessiond/ust-metadata.c | 1 -
 src/common/compat/string.h            | 1 -
 2 files changed, 2 deletions(-)

diff --git a/src/bin/lttng-sessiond/ust-metadata.c b/src/bin/lttng-sessiond/ust-metadata.c
index c1a80c7..fb1f115 100644
--- a/src/bin/lttng-sessiond/ust-metadata.c
+++ b/src/bin/lttng-sessiond/ust-metadata.c
@@ -74,7 +74,6 @@ int fls(unsigned int x)
 		r -= 2;
 	}
 	if (!(x & 0x80000000U)) {
-		x <<= 1;
 		r -= 1;
 	}
 	return r;
diff --git a/src/common/compat/string.h b/src/common/compat/string.h
index 7c426ef..db3db80 100644
--- a/src/common/compat/string.h
+++ b/src/common/compat/string.h
@@ -117,7 +117,6 @@ static inline int lttng_fls(int val)
 		r -= 2;
 	}
 	if (!(x & 0x80000000U)) {
-		x <<= 1;
 		r -= 1;
 	}
 	return r;
-- 
2.7.4

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             reply	other threads:[~2017-01-17 15:09 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-17 15:07 Jonathan Rajotte [this message]
     [not found] <1484665651-23987-1-git-send-email-jonathan.rajotte-julien@efficios.com>
2017-01-26  0:32 ` [PATCH lttng-tools] x is never reused, no need to shift it Jérémie Galarneau

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