From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
The pointer p is being initialized with one value and a few lines
later being set to a newer replacement value. Clean up the code by
using the latter assignment to p as the initial value. Cleans up
clang warning:
drivers/mtd/ubi/fastmap.c:217:19: warning: Value stored to 'p'
during its initialization is never read
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Reviewed-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Richard Weinberger <richard@xxxxxx>
Signed-off-by: Teresa Remmet <t.remmet@xxxxxxxxx>
---
drivers/mtd/ubi/fastmap.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c
index c50684a19401..5f31f2081437 100644
--- a/drivers/mtd/ubi/fastmap.c
+++ b/drivers/mtd/ubi/fastmap.c
@@ -148,9 +148,8 @@ static void assign_aeb_to_av(struct ubi_attach_info *ai,
struct ubi_ainf_volume *av)
{
struct ubi_ainf_peb *tmp_aeb;
- struct rb_node **p = &ai->volumes.rb_node, *parent = NULL;
+ struct rb_node **p = &av->root.rb_node, *parent = NULL;
- p = &av->root.rb_node;
while (*p) {
parent = *p;
--
2.7.4
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