We have to check dev_request_mem_resource() for errors, not the resource
address it returns.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
drivers/spi/spi-nxp-fspi.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c
index 1d6604fee3..d8675779da 100644
--- a/drivers/spi/spi-nxp-fspi.c
+++ b/drivers/spi/spi-nxp-fspi.c
@@ -993,18 +993,19 @@ static int nxp_fspi_probe(struct device *dev)
/* find the resources */
res = dev_request_mem_resource(dev, 0);
- f->iobase = IOMEM(res->start);
- if (IS_ERR(f->iobase)) {
- ret = PTR_ERR(f->iobase);
+ if (IS_ERR(res)) {
+ ret = PTR_ERR(res);
goto err_put_ctrl;
}
+ f->iobase = IOMEM(res->start);
+
res = dev_request_mem_resource(dev, 1);
- f->ahb_addr = IOMEM(res->start);
- if (IS_ERR(f->ahb_addr)) {
- ret = PTR_ERR(f->ahb_addr);
+ if (IS_ERR(res)) {
+ ret = PTR_ERR(res);
goto err_put_ctrl;
}
+ f->ahb_addr = IOMEM(res->start);
/* assign memory mapped starting address and mapped size. */
f->memmap_phy = res->start;
--
2.39.2
