From: Julia Lawall <ju...@diku.dk> 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/) // <smpl> @@ type T; T *x; expression E; @@ memset(x, E, sizeof( + * x)) // </smpl> Signed-off-by: Julia Lawall <ju...@diku.dk> --- drivers/media/radio/radio-tea5764.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff -u -p a/drivers/media/radio/radio-tea5764.c b/drivers/media/radio/radio-tea5764.c --- 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 *f 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); @@ -371,7 +371,7 @@ static int vidioc_g_frequency(struct fil struct tea5764_regs *r = &radio->regs; 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; -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
