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ad544565fe
The compiler doesn't fully understand the code block that precedes the
usage of title_off in the condition and thus it thinks it could be
uninitialized. Silence the warning with an explicit initialization.
CC zipl/src/scan.o
In function ‘sort_bls_fields’,
inlined from ‘scan_bls’ at scan.c:1502:8:
scan.c:874:12: warning: ‘title_off’ may be used uninitialized [-Wmaybe-uninitialized]
874 | if (title_off == 0)
| ^
scan.c: In function ‘scan_bls’:
scan.c:842:16: note: ‘title_off’ was declared here
842 | size_t title_off;
| ^~~~~~~~~
GitHub-ID: https://github.com/ibm-s390-linux/s390-tools/pull/152
Signed-off-by: Dan Horák <dan@danny.cz>
Reviewed-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>