summaryrefslogtreecommitdiff
path: root/drivers/spi/spi-mem.c
diff options
context:
space:
mode:
authorYueHaibing <yuehaibing@huawei.com>2020-10-31 06:30:42 +0300
committerMark Brown <broonie@kernel.org>2020-11-02 18:53:26 +0300
commita9c52d42814a44472fe1205775320ec20f556908 (patch)
tree1c1f75be9c9b8fd6b06af73123f8ab349d40931c /drivers/spi/spi-mem.c
parentee5558a9084584015c8754ffd029ce14a5827fa8 (diff)
downloadlinux-a9c52d42814a44472fe1205775320ec20f556908.tar.xz
spi: spi-mem: Fix passing zero to 'PTR_ERR' warning
Fix smatch warning: drivers/spi/spi-mem.c:746 spi_mem_probe() warn: passing zero to 'PTR_ERR' Fixes: 5d27a9c8ea9e ("spi: spi-mem: Extend the SPI mem interface to set a custom memory name") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20201031033042.42892-1-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-mem.c')
-rw-r--r--drivers/spi/spi-mem.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-mem.c b/drivers/spi/spi-mem.c
index ef53290b7d24..a1b4d085834a 100644
--- a/drivers/spi/spi-mem.c
+++ b/drivers/spi/spi-mem.c
@@ -743,7 +743,7 @@ static int spi_mem_probe(struct spi_device *spi)
mem->name = dev_name(&spi->dev);
if (IS_ERR_OR_NULL(mem->name))
- return PTR_ERR(mem->name);
+ return PTR_ERR_OR_ZERO(mem->name);
spi_set_drvdata(spi, mem);