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| author | Bart Van Assche <bvanassche@acm.org> | 2020-06-29 15:54:49 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-06-30 23:12:20 -0400 |
| commit | 67668b5b13c7ba12f212d4b9067e54354ce5360b (patch) | |
| tree | 47165fbe0bdad69deb49b7df02f5ac33aae86bbd /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 2f91a0a03c2da5140994d7b3d53469d07df9943c (diff) | |
| download | linux-67668b5b13c7ba12f212d4b9067e54354ce5360b.tar.gz linux-67668b5b13c7ba12f212d4b9067e54354ce5360b.zip | |
scsi: qla2xxx: Initialize 'n' before using it
The following code:
qla82xx_rom_fast_read(ha, 0, &n)
only initializes 'n' if it succeeds. Since 'n' may be reported in a debug
message even if no ROM reads succeeded, initialize 'n' to zero.
This patch fixes the following sparse warning:
qla_nx.c:1218: qla82xx_pinit_from_rom() error: uninitialized symbol 'n'.
Link: https://lore.kernel.org/r/20200629225454.22863-5-bvanassche@acm.org
Cc: Nilesh Javali <njavali@marvell.com>
Cc: Quinn Tran <qutran@marvell.com>
Cc: Himanshu Madhani <himanshu.madhani@oracle.com>
Cc: Martin Wilck <mwilck@suse.com>
Cc: Roman Bolshakov <r.bolshakov@yadro.com>
Reviewed-by: Daniel Wagner <dwagner@suse.de>
Reviewed-by: Shyam Sundar <ssundar@marvell.com>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions