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| author | Nishka Dasgupta <nishkadg.linux@gmail.com> | 2019-07-09 22:50:30 +0530 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2019-07-25 14:21:44 +0200 |
| commit | 1670e678a8a72e8b09774e21986d1d77d4610f96 (patch) | |
| tree | 0f6273818e1a303d92ee40ac623345e790acf8e5 /drivers/mtd/nand/raw/ingenic | |
| parent | 60be51f4be49b1b1a40f2d51a17ea54217d3dcde (diff) | |
| download | linux-1670e678a8a72e8b09774e21986d1d77d4610f96.tar.bz2 | |
mtd: rawnand: ingenic: Add of_node_put() before return
Each iteration of for_each_child_of_node puts the previous node, but in
the case of a return from the middle of the loop, there is no put, thus
causing a memory leak. Hence add an of_node_put before the return.
Issue found with Coccinelle.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers/mtd/nand/raw/ingenic')
| -rw-r--r-- | drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c b/drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c index d7b7c0f13909..df214e7ddec8 100644 --- a/drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c +++ b/drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c @@ -418,6 +418,7 @@ static int ingenic_nand_init_chips(struct ingenic_nfc *nfc, ret = ingenic_nand_init_chip(pdev, nfc, np, i); if (ret) { ingenic_nand_cleanup_chips(nfc); + of_node_put(np); return ret; } |