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-rw-r--r--drivers/media/IR/ir-keytable.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/media/IR/ir-keytable.c b/drivers/media/IR/ir-keytable.c
index 4c11a01..161d70b 100644
--- a/drivers/media/IR/ir-keytable.c
+++ b/drivers/media/IR/ir-keytable.c
@@ -185,18 +185,14 @@ static void ir_delete_key(struct ir_scancode_table *rc_tab, int elem)
int newsize = rc_tab->size - 1;
int resize = ir_is_resize_needed(rc_tab, newsize);
struct ir_scancode *oldkeymap = rc_tab->scan;
- struct ir_scancode *newkeymap;
+ struct ir_scancode *newkeymap = NULL;
- if (resize) {
+ if (resize)
newkeymap = kzalloc(ir_roundup_tablesize(newsize) *
sizeof(*newkeymap), GFP_ATOMIC);
- /* There's no memory for resize. Keep the old table */
- if (!newkeymap)
- resize = 0;
- }
-
- if (!resize) {
+ /* There's no memory for resize. Keep the old table */
+ if (!resize || !newkeymap) {
newkeymap = oldkeymap;
/* We'll modify the live table. Lock it */