Hi Tejun, After merging the libata tree, today's linux-next build (arm multi_v7_defconfig) produced these warning: drivers/ata/libata-scsi.c: In function 'ata_mselect_caching': drivers/ata/libata-scsi.c:3637:28: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses] if (mpage[i + 2] & 0xfb != buf[i] & 0xfb) { ^ drivers/ata/libata-scsi.c: In function 'ata_mselect_control': drivers/ata/libata-scsi.c:3702:28: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses] if (mpage[i + 2] & 0xfb != buf[i] & 0xfb) { ^ Introduced by commit 9b7844a8c34a ("libata-scsi: fix read-only bits checking in ata_mselect_*()") -- Cheers, Stephen Rothwell -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html