[MTD] [NOR] cfi_cmdset_0001.c: sparse fixes

Fix sparse warnings generated from cfi_cmdset_0001.c.

drivers/mtd/chips/cfi_cmdset_0001.c:1783:5: warning: symbol 'cfi_intelext_erase_varsize' was not declared. Should it be static?
drivers/mtd/chips/cfi_cmdset_0001.c:2258:43: warning: Using plain integer as NULL pointer

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index 2f19fa78d24a..46d782f261e7 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -1780,7 +1780,7 @@ static int __xipram do_erase_oneblock(struct map_info *map, struct flchip *chip,
         return ret;
 }
 
-int cfi_intelext_erase_varsize(struct mtd_info *mtd, struct erase_info *instr)
+static int cfi_intelext_erase_varsize(struct mtd_info *mtd, struct erase_info *instr)
 {
         unsigned long ofs, len;
         int ret;
@@ -2255,7 +2255,7 @@ static void cfi_intelext_save_locks(struct mtd_info *mtd)
                         adr = region->offset + block * len;
 
                         status = cfi_varsize_frob(mtd,
-                                        do_getlockstatus_oneblock, adr, len, 0);
+                                        do_getlockstatus_oneblock, adr, len, NULL);
                         if (status)
                                 set_bit(block, region->lockmap);
                         else