diff options
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas_base.c')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_base.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 5bebdd397580..babe85d7b537 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -2987,9 +2987,10 @@ megasas_dump_sys_regs(void __iomem *reg_set, char *buf) u32 __iomem *reg = (u32 __iomem *)reg_set; for (i = 0; i < sz / sizeof(u32); i++) { - bytes_wrote += snprintf(loc + bytes_wrote, PAGE_SIZE, - "%08x: %08x\n", (i * 4), - readl(®[i])); + bytes_wrote += scnprintf(loc + bytes_wrote, + PAGE_SIZE - bytes_wrote, + "%08x: %08x\n", (i * 4), + readl(®[i])); } return bytes_wrote; } |