lkml.org 
[lkml]   [2013]   [Sep]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH 3/10] iio: at91_adc: Cocci spatch "noderef"
From
Date
sizeof when applied to a pointer typed expression gives the size of the
pointer.
Found by coccinelle spatch "misc/noderef.cocci"

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
---

diff -u -p a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c
--- a/drivers/iio/adc/at91_adc.c
+++ b/drivers/iio/adc/at91_adc.c
@@ -279,7 +279,7 @@ static int at91_adc_trigger_init(struct
int i, ret;

st->trig = devm_kzalloc(&idev->dev,
- st->trigger_number * sizeof(st->trig),
+ st->trigger_number * sizeof(*st->trig),
GFP_KERNEL);

if (st->trig == NULL) {

\
 
 \ /
  Last update: 2013-09-20 00:01    [W:0.127 / U:0.160 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site