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udf: convert byte order of constant instead of variable

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convert byte order of constant instead of variable,
which can be done at compile time (vs run time)

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Acked-by: Jan Kara <jack@suse.cz>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Marcin Slusarz
2008-02-08 04:20:41 -08:00
committed by Linus Torvalds
parent 4daa1b8799
commit 5e0f001736
4 changed files with 24 additions and 24 deletions
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4
fs/udf/directory.c
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@@ -225,7 +225,7 @@ struct fileIdentDesc *udf_get_fileident(void *buffer, int bufsize, int *offset)
if ((*offset > 0) && (*offset < bufsize))
ptr += *offset;
fi = (struct fileIdentDesc *)ptr;
if (le16_to_cpu(fi->descTag.tagIdent) != TAG_IDENT_FID) {
if (fi->descTag.tagIdent != cpu_to_le16(TAG_IDENT_FID)) {
udf_debug("0x%x != TAG_IDENT_FID\n",
le16_to_cpu(fi->descTag.tagIdent));
udf_debug("offset: %u sizeof: %lu bufsize: %u\n",
@@ -262,7 +262,7 @@ static extent_ad *udf_get_fileextent(void *buffer, int bufsize, int *offset)
fe = (struct fileEntry *)buffer;
if (le16_to_cpu(fe->descTag.tagIdent) != TAG_IDENT_FE) {
if (fe->descTag.tagIdent != cpu_to_le16(TAG_IDENT_FE)) {
udf_debug("0x%x != TAG_IDENT_FE\n",
le16_to_cpu(fe->descTag.tagIdent));
return NULL;