diff options
Diffstat (limited to 'target/linux/mvebu/patches-3.10/0177-of-irq-Avoid-calling-list_first_entry-for-empty-list.patch')
| -rw-r--r-- | target/linux/mvebu/patches-3.10/0177-of-irq-Avoid-calling-list_first_entry-for-empty-list.patch | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/target/linux/mvebu/patches-3.10/0177-of-irq-Avoid-calling-list_first_entry-for-empty-list.patch b/target/linux/mvebu/patches-3.10/0177-of-irq-Avoid-calling-list_first_entry-for-empty-list.patch deleted file mode 100644 index 14b3d13b03..0000000000 --- a/target/linux/mvebu/patches-3.10/0177-of-irq-Avoid-calling-list_first_entry-for-empty-list.patch +++ /dev/null @@ -1,30 +0,0 @@ -From f159ea8ab3bce09a098d0d56c9e8909f385b87aa Mon Sep 17 00:00:00 2001 -From: Axel Lin <axel.lin@ingics.com> -Date: Thu, 19 Dec 2013 09:30:48 -0300 -Subject: [PATCH 177/203] of/irq: Avoid calling list_first_entry() for empty - list - -list_first_entry() expects the list is not empty, we need to check if list is -empty before calling list_first_entry(). Thus use list_first_entry_or_null() -instead of list_first_entry(). - -Signed-off-by: Axel Lin <axel.lin@ingics.com> -Signed-off-by: Grant Likely <grant.likely@linaro.org> ---- - drivers/of/irq.c | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) - ---- a/drivers/of/irq.c -+++ b/drivers/of/irq.c -@@ -488,8 +488,9 @@ void __init of_irq_init(const struct of_ - } - - /* Get the next pending parent that might have children */ -- desc = list_first_entry(&intc_parent_list, typeof(*desc), list); -- if (list_empty(&intc_parent_list) || !desc) { -+ desc = list_first_entry_or_null(&intc_parent_list, -+ typeof(*desc), list); -+ if (!desc) { - pr_err("of_irq_init: children remain, but no parents\n"); - break; - } |