2
0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-27 22:53:55 +08:00
linux-next/sound/soc/mxs
Julia Lawall 0bb98ba2b0 sound/soc/mxs/mxs-saif.c: add missing kfree
Move the test on pdev->id before the kzalloc to avoid requiring kfree when
the test fails.  This fix was suggested by Wolfram Sang.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
identifier x;
expression E1!=0,E2,E3,E4;
statement S;
iterator I;
@@

(
if (...) { ... when != kfree(x)
               when != x = E3
               when != E3 = x
*  return ...;
 }
... when != x = E2
    when != I(...,x,...) S
if (...) { ... when != x = E4
 kfree(x); ... return ...; }
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Dong Aisheng <b29396@freescale.com>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-08-22 23:34:37 +01:00
..
Kconfig ASoC: mxs: add asoc configuration files 2011-07-28 11:47:41 +01:00
Makefile ASoC: mxs: add asoc configuration files 2011-07-28 11:47:41 +01:00
mxs-pcm.c ASoC: mxs: add mxs-pcm driver 2011-07-28 11:47:22 +01:00
mxs-pcm.h ASoC: mxs: add mxs-pcm driver 2011-07-28 11:47:22 +01:00
mxs-saif.c sound/soc/mxs/mxs-saif.c: add missing kfree 2011-08-22 23:34:37 +01:00
mxs-saif.h ASoC: mxs: add mxs-saif driver 2011-07-28 11:47:29 +01:00
mxs-sgtl5000.c ASoC: mxs: add mxs-sgtl5000 machine driver 2011-07-28 11:47:35 +01:00