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authorBlue Swirl <blauwirbel@gmail.com>2010-04-25 19:31:06 +0000
committerBlue Swirl <blauwirbel@gmail.com>2010-04-25 19:31:06 +0000
commit22ed1d34789b184aaaa28c1e4620ce4467744cec (patch)
tree1402cbaab355bffa77a60e37c74ef54c3032b45d /hw/pflash_cfi02.c
parent7f5b7d3e2c19c0aa52dcac0a10d473c7fd142450 (diff)
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arm: remove dead assignments, spotted by clang analyzer
Value stored is never read. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw/pflash_cfi02.c')
-rw-r--r--hw/pflash_cfi02.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/pflash_cfi02.c b/hw/pflash_cfi02.c
index bd6397b..f3d3f41 100644
--- a/hw/pflash_cfi02.c
+++ b/hw/pflash_cfi02.c
@@ -582,7 +582,9 @@ static int ctz32 (uint32_t n)
}
if (!(n & 0x1)) {
ret++;
+#if 0 /* This is not necessary as n is never 0 */
n = n >> 1;
+#endif
}
#if 0 /* This is not necessary as n is never 0 */
if (!n)