diff options
| author | Anton Salikhmetov <alexo@tuxera.com> | 2010-12-16 18:08:42 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2011-06-30 13:40:58 +0200 |
| commit | 2b4f9ca8a575ce6d7ddb59d668e2be250bf86a8f (patch) | |
| tree | ca461cd657ea671d83ad6ef23f22ad8b99a57ad5 /fs/hfsplus | |
| parent | 032016a56a1e9c83646435b32e4416d499e1f1ce (diff) | |
hfsplus: assignments inside `if' condition clean-up
Make assignments outside `if' conditions for unicode.c module
where the checkpatch.pl script reported this coding style error.
Signed-off-by: Anton Salikhmetov <alexo@tuxera.com>
Signed-off-by: Christoph Hellwig <hch@tuxera.com>
Diffstat (limited to 'fs/hfsplus')
| -rw-r--r-- | fs/hfsplus/unicode.c | 35 |
1 files changed, 27 insertions, 8 deletions
diff --git a/fs/hfsplus/unicode.c b/fs/hfsplus/unicode.c index a3f0bfcc881e..a32998f29f0b 100644 --- a/fs/hfsplus/unicode.c +++ b/fs/hfsplus/unicode.c @@ -142,7 +142,11 @@ int hfsplus_uni2asc(struct super_block *sb, /* search for single decomposed char */ if (likely(compose)) ce1 = hfsplus_compose_lookup(hfsplus_compose_table, c0); - if (ce1 && (cc = ce1[0])) { + if (ce1) + cc = ce1[0]; + else + cc = 0; + if (cc) { /* start of a possibly decomposed Hangul char */ if (cc != 0xffff) goto done; @@ -209,7 +213,8 @@ int hfsplus_uni2asc(struct super_block *sb, i++; ce2 = ce1; } - if ((cc = ce2[0])) { + cc = ce2[0]; + if (cc) { ip += i; ustrlen -= i; goto done; @@ -301,7 +306,11 @@ int hfsplus_asc2uni(struct super_block *sb, struct hfsplus_unistr *ustr, while (outlen < HFSPLUS_MAX_STRLEN && len > 0) { size = asc2unichar(sb, astr, len, &c); - if (decompose && (dstr = decompose_unichar(c, &dsize))) { + if (decompose) + dstr = decompose_unichar(c, &dsize); + else + dstr = NULL; + if (dstr) { if (outlen + dsize > HFSPLUS_MAX_STRLEN) break; do { @@ -346,15 +355,23 @@ int hfsplus_hash_dentry(const struct dentry *dentry, const struct inode *inode, astr += size; len -= size; - if (decompose && (dstr = decompose_unichar(c, &dsize))) { + if (decompose) + dstr = decompose_unichar(c, &dsize); + else + dstr = NULL; + if (dstr) { do { c2 = *dstr++; - if (!casefold || (c2 = case_fold(c2))) + if (casefold) + c2 = case_fold(c2); + if (!casefold || c2) hash = partial_name_hash(c2, hash); } while (--dsize > 0); } else { c2 = c; - if (!casefold || (c2 = case_fold(c2))) + if (casefold) + c2 = case_fold(c2); + if (!casefold || c2) hash = partial_name_hash(c2, hash); } } @@ -422,12 +439,14 @@ int hfsplus_compare_dentry(const struct dentry *parent, c1 = *dstr1; c2 = *dstr2; if (casefold) { - if (!(c1 = case_fold(c1))) { + c1 = case_fold(c1); + if (!c1) { dstr1++; dsize1--; continue; } - if (!(c2 = case_fold(c2))) { + c2 = case_fold(c2); + if (!c2) { dstr2++; dsize2--; continue; |