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.han@xxxxxxxxxxx> --- 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 majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
