From: Josh Oguin <[email protected]>
These were flagged by CodeSonar. The assignments on variable declaration
are overridden a few lines below and the other line later with name_size
is where name_size was not used after this assignment.
---
cpukit/libfs/src/dosfs/msdos_conv.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/cpukit/libfs/src/dosfs/msdos_conv.c
b/cpukit/libfs/src/dosfs/msdos_conv.c
index b391717..98f2e9b 100644
--- a/cpukit/libfs/src/dosfs/msdos_conv.c
+++ b/cpukit/libfs/src/dosfs/msdos_conv.c
@@ -409,8 +409,8 @@ msdos_filename_utf8_to_long_name_for_save (
{
ssize_t returned_size = 0;
int eno = 0;
- size_t name_size = utf8_name_size;
- size_t name_size_tmp = long_name_size /
MSDOS_NAME_LFN_BYTES_PER_CHAR;
+ size_t name_size;
+ size_t name_size_tmp;
int i;
uint16_t c;
unsigned int chars_written;
@@ -452,7 +452,6 @@ msdos_filename_utf8_to_long_name_for_save (
if ( name_size == UTF16_NULL_SIZE && c == UTF16_NULL ) {
long_name[i] = c;
returned_size += MSDOS_NAME_LFN_BYTES_PER_CHAR;
- name_size -= MSDOS_NAME_LFN_BYTES_PER_CHAR;
}
else if ( name_size != 0 )
eno = EINVAL;
--
1.9.3
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