mtd: gpmi: Use devm_kzalloc()
Using devm_kzalloc() can make the code simpler.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Huang Shijie <b32955@freescale.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
index 7ac2280..4b6d802 100644
--- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
+++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
@@ -1732,7 +1732,7 @@
return -ENODEV;
}
- this = kzalloc(sizeof(*this), GFP_KERNEL);
+ this = devm_kzalloc(&pdev->dev, sizeof(*this), GFP_KERNEL);
if (!this) {
pr_err("Failed to allocate per-device memory\n");
return -ENOMEM;
@@ -1762,7 +1762,6 @@
release_resources(this);
exit_acquire_resources:
dev_err(this->dev, "driver registration failed: %d\n", ret);
- kfree(this);
return ret;
}
@@ -1773,7 +1772,6 @@
gpmi_nfc_exit(this);
release_resources(this);
- kfree(this);
return 0;
}