Merge tag 'v3.7-rc7' into next/cleanup

Merging in mainline back to next/cleanup since it has collected a few
conflicts between fixes going upstream and some of the cleanup patches.
Git doesn't auto-resolve some of them, and they're mostly noise so let's
take care of it locally.

Conflicts are in:
	arch/arm/mach-omap2/omap_hwmod_44xx_data.c
	arch/arm/plat-omap/i2c.c
	drivers/video/omap2/dss/dss.c

Signed-off-by: Olof Johansson <olof@lixom.net>

4 files changed, 9 insertions, 7 deletions

diff --git a/drivers/mtd/devices/slram.c b/drivers/mtd/devices/slram.c
index 8f52fc858e48..5a5cd2ace4a6 100644
--- a/drivers/mtd/devices/slram.c
+++ b/drivers/mtd/devices/slram.c
@@ -240,7 +240,7 @@ static int parse_cmdline(char *devname, char *szstart, char *szlength)
 
         if (*(szlength) != '+') {
                 devlength = simple_strtoul(szlength, &buffer, 0);
-                devlength = handle_unit(devlength, buffer) - devstart;
+                devlength = handle_unit(devlength, buffer);
                 if (devlength < devstart)
                         goto err_out;
 
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index ec6841d8e956..1a03b7f673ce 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -2983,13 +2983,15 @@ static void nand_decode_ext_id(struct mtd_info *mtd, struct nand_chip *chip,
         /*
          * Field definitions are in the following datasheets:
          * Old style (4,5 byte ID): Samsung K9GAG08U0M (p.32)
-         * New style   (6 byte ID): Samsung K9GAG08U0F (p.44)
+         * New Samsung (6 byte ID): Samsung K9GAG08U0F (p.44)
          * Hynix MLC   (6 byte ID): Hynix H27UBG8T2B (p.22)
          *
-         * Check for ID length, cell type, and Hynix/Samsung ID to decide what
-         * to do.
+         * Check for ID length, non-zero 6th byte, cell type, and Hynix/Samsung
+         * ID to decide what to do.
          */
-        if (id_len == 6 && id_data[0] == NAND_MFR_SAMSUNG) {
+        if (id_len == 6 && id_data[0] == NAND_MFR_SAMSUNG &&
+                        (chip->cellinfo & NAND_CI_CELLTYPE_MSK) &&
+                        id_data[5] != 0x00) {
                 /* Calc pagesize */
                 mtd->writesize = 2048 << (extid & 0x03);
                 extid >>= 2;
diff --git a/drivers/mtd/ofpart.c b/drivers/mtd/ofpart.c
index 64be8f0848b0..d9127e2ed808 100644
--- a/drivers/mtd/ofpart.c
+++ b/drivers/mtd/ofpart.c
@@ -121,7 +121,7 @@ static int parse_ofoldpart_partitions(struct mtd_info *master,
         nr_parts = plen / sizeof(part[0]);
 
         *pparts = kzalloc(nr_parts * sizeof(*(*pparts)), GFP_KERNEL);
-        if (!pparts)
+        if (!*pparts)
                 return -ENOMEM;
 
         names = of_get_property(dp, "partition-names", &plen);
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 7153e0d27101..b3f41f200622 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -3694,7 +3694,7 @@ static int flexonenand_check_blocks_erased(struct mtd_info *mtd, int start, int
  * flexonenand_set_boundary     - Writes the SLC boundary
  * @param mtd                   - mtd info structure
  */
-int flexonenand_set_boundary(struct mtd_info *mtd, int die,
+static int flexonenand_set_boundary(struct mtd_info *mtd, int die,
                                     int boundary, int lock)
 {
         struct onenand_chip *this = mtd->priv;