Messages in this thread Patch in this message | | | From | Nicholas Mc Guire <> | Subject | [PATCH] mtd: spi-nor: intel: use ERR_CAST in return statement | Date | Mon, 13 Feb 2017 09:14:21 +0100 |
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This fixes a sparse warning about incorrect type in retrun expression
Signed-off-by: Nicholas Mc Guire <der.herr@hofr.at> ---
V2: fixed prefix and the truncated commit message noted by Boris Brezillon <boris.brezillon@free-electrons.com> - thanks!
sparse complained about: drivers/mtd/spi-nor/intel-spi.c:731:28: warning: incorrect type in return expression (different address spaces) drivers/mtd/spi-nor/intel-spi.c:731:28: expected struct intel_spi * drivers/mtd/spi-nor/intel-spi.c:731:28: got void [noderef] <asn:2>*base
Patch was compile tested with: multi_v7_defconfig (implies CONFIG_MTD_SPI_NOR=y)
Patch is against 4.10-rc7 (localversion-next is next-20170213)
drivers/mtd/spi-nor/intel-spi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/spi-nor/intel-spi.c b/drivers/mtd/spi-nor/intel-spi.c index 2956f2c..1a6de4b 100644 --- a/drivers/mtd/spi-nor/intel-spi.c +++ b/drivers/mtd/spi-nor/intel-spi.c @@ -728,7 +728,7 @@ struct intel_spi *intel_spi_probe(struct device *dev, ispi->base = devm_ioremap_resource(dev, mem); if (IS_ERR(ispi->base)) - return ispi->base; + return ERR_CAST(ispi->base); ispi->dev = dev; ispi->info = info; -- 2.1.4
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