Merge branch 'for-4.7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata

Pull libata fixes from Tejun Heo:
 "Two trivial fixes - one for a bug in the allocation failure path and
  the other a compiler warning fix"

* 'for-4.7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata:
  ata: sata_mv: fix mis-conversion in mv_write_cached_reg()
  ata: fix return value check in ahci_seattle_get_port_info()

drivers/ata/ahci_seattle.c

@@ -137,7 +137,7 @@ static const struct ata_port_info *ahci_seattle_get_port_info(
 	u32 val;
 
 	plat_data = devm_kzalloc(dev, sizeof(*plat_data), GFP_KERNEL);
-	if (IS_ERR(plat_data))
+	if (!plat_data)
 		return &ahci_port_info;
 
 	plat_data->sgpio_ctrl = devm_ioremap_resource(dev,

drivers/ata/sata_mv.c

@@ -986,7 +986,7 @@ static inline void mv_write_cached_reg(void __iomem *addr, u32 *old, u32 new)
 		 * Looks like a lot of fuss, but it avoids an unnecessary
 		 * +1 usec read-after-write delay for unaffected registers.
 		 */
-		laddr = (long)addr & 0xffff;
+		laddr = (unsigned long)addr & 0xffff;
 		if (laddr >= 0x300 && laddr <= 0x33c) {
 			laddr &= 0x000f;
 			if (laddr == 0x4 || laddr == 0xc) {