From 909d15a70d6a269ba599c539c55a574482355ff1 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Thu, 10 Dec 2009 17:17:49 -0300 Subject: [PATCH] V4L/DVB (13611): radio-tea5764: Correct size given to memset Memset should be given the size of the structure, not the size of the pointer. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ type T; T *x; expression E; @@ memset(x, E, sizeof( + * x)) // Signed-off-by: Julia Lawall Signed-off-by: Douglas Schilling Landgraf Signed-off-by: Mauro Carvalho Chehab --- drivers/media/radio/radio-tea5764.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/radio/radio-tea5764.c b/drivers/media/radio/radio-tea5764.c index 1d357b79b2fd..8e718bfcdad3 100644 --- a/drivers/media/radio/radio-tea5764.c +++ b/drivers/media/radio/radio-tea5764.c @@ -314,7 +314,7 @@ static int vidioc_g_tuner(struct file *file, void *priv, if (v->index > 0) return -EINVAL; - memset(v, 0, sizeof(v)); + memset(v, 0, sizeof(*v)); strcpy(v->name, "FM"); v->type = V4L2_TUNER_RADIO; tea5764_i2c_read(radio); @@ -373,7 +373,7 @@ static int vidioc_g_frequency(struct file *file, void *priv, if (f->tuner != 0) return -EINVAL; tea5764_i2c_read(radio); - memset(f, 0, sizeof(f)); + memset(f, 0, sizeof(*f)); f->type = V4L2_TUNER_RADIO; if (r->tnctrl & TEA5764_TNCTRL_PUPD0) f->frequency = (tea5764_get_freq(radio) * 2) / 125; -- GitLab