Bit masking should happen before casting (u16), thus parentheses
are necessary in order to fix the following sparse warning:
drivers/scsi/aic94xx/aic94xx_seq.c:748:35: warning: cast truncates bits from
constant value (93ef7f becomes ef7f)
Signed-off-by: Jingoo Han <jg1....@samsung.com>
---
No changes since v1:
drivers/scsi/aic94xx/aic94xx_seq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/aic94xx/aic94xx_seq.c
b/drivers/scsi/aic94xx/aic94xx_seq.c
index 5fdca93..6b0a881 100644
--- a/drivers/scsi/aic94xx/aic94xx_seq.c
+++ b/drivers/scsi/aic94xx/aic94xx_seq.c
@@ -745,7 +745,7 @@ static void asd_init_lseq_mdp(struct asd_ha_struct *asd_ha,
int lseq)
asd_write_reg_word(asd_ha, LmSEQ_INTEN_SAVE(lseq),
(u16) ((LmM0INTEN_MASK & 0xFFFF0000) >> 16));
asd_write_reg_word(asd_ha, LmSEQ_INTEN_SAVE(lseq) + 2,
- (u16) LmM0INTEN_MASK & 0xFFFF);
+ (u16) (LmM0INTEN_MASK & 0xFFFF));
asd_write_reg_byte(asd_ha, LmSEQ_LINK_RST_FRM_LEN(lseq), 0);
asd_write_reg_byte(asd_ha, LmSEQ_LINK_RST_PROTOCOL(lseq), 0);
asd_write_reg_byte(asd_ha, LmSEQ_RESP_STATUS(lseq), 0);
--
1.7.10.4
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
