Commit 6f644e5f authored Feb 22, 2011 by Dirk Behme Committed by Jan Kara Feb 23, 2011

UDF: Fix compiler warning



Fix compiler warning

fs/udf/balloc.c: In function 'udf_bitmap_new_block':
fs/udf/balloc.c:273: warning: passing argument 1 of '_find_next_bit_le' from incompatible pointer type
fs/udf/balloc.c:285: warning: passing argument 1 of '_find_next_bit_le' from incompatible pointer type
fs/udf/balloc.c:311: warning: passing argument 1 of '_find_next_bit_le' from incompatible pointer type
fs/udf/balloc.c:325: warning: passing argument 1 of '_find_next_bit_le' from incompatible pointer type

The main fix is to add a cast in ext2_find_next_bit().

As all other usage locations of udf_find_next_one_bit()
directly use bh->b_data (which is a char *), the useless
(char *) cast in line 311 can be removed, too.

Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
Signed-off-by: George G. Davis <gdavis@mvista.com>
Signed-off-by: Jan Kara <jack@suse.cz>

parent 7e49b6f2

fs/udf/balloc.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -31,7 +31,7 @@
		#define udf_set_bit(nr, addr) ext2_set_bit(nr, addr)
		#define udf_test_bit(nr, addr) ext2_test_bit(nr, addr)
		#define udf_find_next_one_bit(addr, size, offset) \
		ext2_find_next_bit(addr, size, offset)
		ext2_find_next_bit((unsigned long *)(addr), size, offset)

		static int read_block_bitmap(struct super_block *sb,
		struct udf_bitmap *bitmap, unsigned int block,
		@@ -297,7 +297,7 @@ repeat:
		break;
		}
		} else {
		bit = udf_find_next_one_bit((char *)bh->b_data,
		bit = udf_find_next_one_bit(bh->b_data,
		sb->s_blocksize << 3,
		group_start << 3);
		if (bit < sb->s_blocksize << 3)

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