libsframe: s390: No further decode if sframe_get_fre_offset returns err
SFrame FREs without any offsets will later be used to represent
.cfi_undefined RA in SFrame.
As a result the API to get the CFA offset can return an error value, if
there are no offsets. Do not apply the s390x-specific decoding of CFA
offset on the error return value.
libsframe/
* sframe.c (sframe_fre_get_cfa_offset): Do not apply s390x-
specific decoding to error return value.
Signed-off-by: Jens Remus <jremus@linux.ibm.com>
1 file changed
