| Message ID | 20231009151016.154039-1-artem.chernyshev@red-soft.ru (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | scsi: megaraid: megaraid_sas: Remove unnecessary checks | expand |
diff --git a/drivers/scsi/megaraid/megaraid_sas_fp.c b/drivers/scsi/megaraid/megaraid_sas_fp.c index b8b388a4e28f..4cfa98ce3923 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fp.c +++ b/drivers/scsi/megaraid/megaraid_sas_fp.c @@ -72,8 +72,6 @@ u32 mega_mod64(u64 dividend, u32 divisor) u64 d; u32 remainder; - if (!divisor) - printk(KERN_ERR "megasas : DIVISOR is zero, in div fn\n"); d = dividend; remainder = do_div(d, divisor); return remainder; @@ -90,9 +88,6 @@ static u64 mega_div64_32(uint64_t dividend, uint32_t divisor) { u64 d = dividend; - if (!divisor) - printk(KERN_ERR "megasas : DIVISOR is zero in mod fn\n"); - do_div(d, divisor); return d;
Since divisor checked before function call this if-statement is never true Found by Linux Verification Center (linuxtesting.org) with SVACE. Signed-off-by: Artem Chernyshev <artem.chernyshev@red-soft.ru> --- drivers/scsi/megaraid/megaraid_sas_fp.c | 5 ----- 1 file changed, 5 deletions(-)