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| author | Joe Carnuccio <joe.carnuccio@qlogic.com> | 2016-01-27 20:03:34 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-02-24 05:27:02 +0300 |
| commit | da08ef5c30a28745cc789f024a2095f85a4b2b12 (patch) | |
| tree | 46afdb0c99054677a17d26ef8513946f6e79d221 /drivers/scsi/qla2xxx/qla_attr.c | |
| parent | 243de6768db50266f595ec62c5ae34783edb72ea (diff) | |
| download | linux-da08ef5c30a28745cc789f024a2095f85a4b2b12.tar.xz | |
qla2xxx: Avoid side effects when using endianizer macros.
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_attr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index fadce04095f1..4dc06a13cab8 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -272,8 +272,8 @@ qla2x00_sysfs_write_nvram(struct file *filp, struct kobject *kobj, iter = (uint32_t *)buf; chksum = 0; - for (cnt = 0; cnt < ((count >> 2) - 1); cnt++) - chksum += le32_to_cpu(*iter++); + for (cnt = 0; cnt < ((count >> 2) - 1); cnt++, iter++) + chksum += le32_to_cpu(*iter); chksum = ~chksum + 1; *iter = cpu_to_le32(chksum); } else { |