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| author | Josh Oguin <josh.oguin@oarcorp.com> | 2014-11-19 14:36:44 -0600 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@oarcorp.com> | 2014-11-26 07:51:58 -0600 |
| commit | 10f28a3af1eaf3aa33afb0e30ec49b19df2c19ae (patch) | |
| tree | c59a7096548941ef35ddc70f5c163b502b576aa5 /cpukit/libfs/src/dosfs | |
| parent | libcsupport/src/newlibc_exit.c: Remove dead code (diff) | |
| download | rtems-10f28a3af1eaf3aa33afb0e30ec49b19df2c19ae.tar.bz2 | |
dosfs/msdos_conv.c: Remove unnecessary operations
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.
Diffstat (limited to 'cpukit/libfs/src/dosfs')
| -rw-r--r-- | cpukit/libfs/src/dosfs/msdos_conv.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/cpukit/libfs/src/dosfs/msdos_conv.c b/cpukit/libfs/src/dosfs/msdos_conv.c index b391717d07..98f2e9be81 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; |