fs/hfsplus/unicode.c: fix uninitialized var warning
fs/hfsplus/unicode.c: In function 'hfsplus_hash_dentry':
fs/hfsplus/unicode.c:328: warning: 'dsize' may be used uninitialized in this function
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/hfsplus/unicode.c b/fs/hfsplus/unicode.c
index 9e10f94..628ccf6 100644
--- a/fs/hfsplus/unicode.c
+++ b/fs/hfsplus/unicode.c
@@ -325,7 +325,7 @@
struct super_block *sb = dentry->d_sb;
const char *astr;
const u16 *dstr;
- int casefold, decompose, size, dsize, len;
+ int casefold, decompose, size, len;
unsigned long hash;
wchar_t c;
u16 c2;
@@ -336,6 +336,7 @@
astr = str->name;
len = str->len;
while (len > 0) {
+ int uninitialized_var(dsize);
size = asc2unichar(sb, astr, len, &c);
astr += size;
len -= size;