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[media] saa6588: use swap() in saa6588_i2c_poll()

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Use kernel.h macro definition.

Thanks to Julia Lawall for Coccinelle scripting support.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Fabian Frederick 2015-06-10 13:32:50 -03:00 committed by Mauro Carvalho Chehab
parent 2bb00da148
commit f47c183c20
1 changed files with 1 additions and 3 deletions
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4
drivers/media/i2c/saa6588.c
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@ -301,9 +301,7 @@ static void saa6588_i2c_poll(struct saa6588 *s)
first and the last of the 3 bytes block.
*/
tmp = tmpbuf[2];
tmpbuf[2] = tmpbuf[0];
tmpbuf[0] = tmp;
swap(tmpbuf[2], tmpbuf[0]);
/* Map 'Invalid block E' to 'Invalid Block' */
if (blocknum == 6)