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V4L/DVB (10244): v4l2: replace a few snprintfs with strlcpy

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Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2009-01-17 11:26:59 -03:00 committed by Mauro Carvalho Chehab
parent e32a7eccd7
commit b634a93f78
1 changed files with 4 additions and 4 deletions
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8
drivers/media/video/v4l2-common.c
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@ -555,7 +555,7 @@ int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 ste
qctrl->step = step;
qctrl->default_value = def;
qctrl->reserved[0] = qctrl->reserved[1] = 0;
snprintf(qctrl->name, sizeof(qctrl->name), name);
strlcpy(qctrl->name, name, sizeof(qctrl->name));
return 0;
}
EXPORT_SYMBOL(v4l2_ctrl_query_fill);
@ -720,7 +720,7 @@ int v4l2_ctrl_query_menu(struct v4l2_querymenu *qmenu, struct v4l2_queryctrl *qc
for (i = 0; i < qmenu->index && menu_items[i]; i++) ;
if (menu_items[i] == NULL || menu_items[i][0] == '\0')
return -EINVAL;
snprintf(qmenu->name, sizeof(qmenu->name), menu_items[qmenu->index]);
strlcpy(qmenu->name, menu_items[qmenu->index], sizeof(qmenu->name));
return 0;
}
EXPORT_SYMBOL(v4l2_ctrl_query_menu);
@ -737,8 +737,8 @@ int v4l2_ctrl_query_menu_valid_items(struct v4l2_querymenu *qmenu, const u32 *id
return -EINVAL;
while (*ids != V4L2_CTRL_MENU_IDS_END) {
if (*ids++ == qmenu->index) {
snprintf(qmenu->name, sizeof(qmenu->name),
menu_items[qmenu->index]);
strlcpy(qmenu->name, menu_items[qmenu->index],
sizeof(qmenu->name));
return 0;
}
}