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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2009-10-10 15:15:12 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2009-10-10 15:15:12 +0000 |
| commit | 58a8a4717dfe766ab92237cfe9c5e1dc9352bba8 (patch) | |
| tree | 9a847df2987cce4bf8a64aaeee0eea7fc63583cb /cpukit/rtems/src/regionreturnsegment.c | |
| parent | 2009-10-10 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
| download | rtems-58a8a4717dfe766ab92237cfe9c5e1dc9352bba8.tar.bz2 | |
2009-10-10 Joel Sherrill <joel.sherrill@oarcorp.com>
* rtems/src/regiondelete.c, rtems/src/regionextend.c,
rtems/src/regiongetfreeinfo.c, rtems/src/regiongetinfo.c,
rtems/src/regiongetsegment.c, rtems/src/regionresizesegment.c,
rtems/src/regionreturnsegment.c: Avoid initializing status code. This
generates dead code on some targets. Add default case to eliminate
unitialized variable warning.
Diffstat (limited to 'cpukit/rtems/src/regionreturnsegment.c')
| -rw-r--r-- | cpukit/rtems/src/regionreturnsegment.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cpukit/rtems/src/regionreturnsegment.c b/cpukit/rtems/src/regionreturnsegment.c index 05482d4329..346d8d29a2 100644 --- a/cpukit/rtems/src/regionreturnsegment.c +++ b/cpukit/rtems/src/regionreturnsegment.c @@ -55,7 +55,7 @@ rtems_status_code rtems_region_return_segment( ) { Objects_Locations location; - rtems_status_code return_status = RTEMS_SUCCESSFUL; + rtems_status_code return_status; #ifdef RTEMS_REGION_FREE_SHRED_PATTERN uint32_t size; #endif @@ -83,7 +83,6 @@ rtems_status_code rtems_region_return_segment( if ( !status ) return_status = RTEMS_INVALID_ADDRESS; - else { the_region->number_of_used_blocks -= 1; @@ -102,6 +101,7 @@ rtems_status_code rtems_region_return_segment( #endif case OBJECTS_ERROR: + default: return_status = RTEMS_INVALID_ID; break; } |