ERR_CAST exists to return error pointers as error pointers without casting them explicitly to the correct pointer type.
Also this Fixes: In function 'alloc_nand_resource': warning: return makes pointer from integer without a cast Signed-off-by: Sascha Hauer <[email protected]> --- drivers/mtd/nand/nand_mrvl_nfc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/mtd/nand/nand_mrvl_nfc.c b/drivers/mtd/nand/nand_mrvl_nfc.c index 578790d..f48403d 100644 --- a/drivers/mtd/nand/nand_mrvl_nfc.c +++ b/drivers/mtd/nand/nand_mrvl_nfc.c @@ -1138,16 +1138,16 @@ static struct mrvl_nand_host *alloc_nand_resource(struct device_d *dev) host->dev = dev; iores = dev_request_mem_resource(dev, 0); if (IS_ERR(iores)) - return PTR_ERR(iores); + return ERR_CAST(iores); host->mmio_base = IOMEM(iores->start); if (IS_ERR(host->mmio_base)) { free(host); - return host->mmio_base; + return ERR_CAST(host->mmio_base); } host->core_clk = clk_get(dev, NULL); if (IS_ERR(host->core_clk)) { free(host); - return (void *)host->core_clk; + return ERR_CAST(host->core_clk); } clk_enable(host->core_clk); -- 2.8.1 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
