diff options
| author | Andreas Larsson <andreas@gaisler.com> | 2013-01-29 15:53:40 +0100 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2013-02-10 23:59:55 +0000 |
| commit | 0da83bb1c9d2690465d27cb8887918e6664f647e (patch) | |
| tree | 936252ab54a70d139099f7c2fba2bf4bebc6fafb | |
| parent | 0d73299ddf1f4c3ea9f8606b49c4346871a3f139 (diff) | |
spi/of: Fix initialization of cs_gpios array
Using memset does not set an array of integers properly. Replace with a
loop to set each element properly.
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| -rw-r--r-- | drivers/spi/spi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index d1e0a316826d..6707cb2f4fa4 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -1080,7 +1080,8 @@ static int of_spi_register_master(struct spi_master *master) if (!master->cs_gpios) return -ENOMEM; - memset(cs, -EINVAL, master->num_chipselect); + for (i = 0; i < master->num_chipselect; i++) + cs[i] = -EINVAL; for (i = 0; i < nb; i++) cs[i] = of_get_named_gpio(np, "cs-gpios", i); |