Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c21b37f6449a3d799c7e75e978391674ee207600
Commit: c21b37f6449a3d799c7e75e978391674ee207600
Parent: 3968cb49ab01588cbf6896951780a1e411a0ec38
Author: Richard Purdie <[EMAIL PROTECTED]>
AuthorDate: Tue Jul 31 00:37:42 2007 -0700
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Tue Jul 31 15:39:37 2007 -0700
lzo: add some missing casts
Add some casts to the LZO compression algorithm after they were removed
during cleanup and shouldn't have been.
Signed-off-by: Richard Purdie <[EMAIL PROTECTED]>
Cc: Edward Shishkin <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
lib/lzo/lzo1x_compress.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/lzo/lzo1x_compress.c b/lib/lzo/lzo1x_compress.c
index c935f00..a604099 100644
--- a/lib/lzo/lzo1x_compress.c
+++ b/lib/lzo/lzo1x_compress.c
@@ -32,13 +32,13 @@ _lzo1x_1_do_compress(const unsigned char *in, size_t in_len,
ip += 4;
for (;;) {
- dindex = ((0x21 * DX3(ip, 5, 5, 6)) >> 5) & D_MASK;
+ dindex = ((size_t)(0x21 * DX3(ip, 5, 5, 6)) >> 5) & D_MASK;
m_pos = dict[dindex];
if (m_pos < in)
goto literal;
- if (ip == m_pos || (ip - m_pos) > M4_MAX_OFFSET)
+ if (ip == m_pos || ((size_t)(ip - m_pos) > M4_MAX_OFFSET))
goto literal;
m_off = ip - m_pos;
@@ -51,7 +51,7 @@ _lzo1x_1_do_compress(const unsigned char *in, size_t in_len,
if (m_pos < in)
goto literal;
- if (ip == m_pos || (ip - m_pos) > M4_MAX_OFFSET)
+ if (ip == m_pos || ((size_t)(ip - m_pos) > M4_MAX_OFFSET))
goto literal;
m_off = ip - m_pos;
-
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