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spi: sh-sci: fix use-after-free in sh_sci_spi_remove()
[linux-2.6-microblaze.git]
/
drivers
/
spi
/
spi-sh-sci.c
diff --git
a/drivers/spi/spi-sh-sci.c
b/drivers/spi/spi-sh-sci.c
index
1f56ef6
..
b83dd73
100644
(file)
--- a/
drivers/spi/spi-sh-sci.c
+++ b/
drivers/spi/spi-sh-sci.c
@@
-175,9
+175,9
@@
static int sh_sci_spi_remove(struct platform_device *dev)
{
struct sh_sci_spi *sp = platform_get_drvdata(dev);
- iounmap(sp->membase);
- setbits(sp, PIN_INIT, 0);
spi_bitbang_stop(&sp->bitbang);
+ setbits(sp, PIN_INIT, 0);
+ iounmap(sp->membase);
spi_master_put(sp->bitbang.master);
return 0;
}