From: Tomas Winkler <tomas.wink...@intel.com>
fixmem32 is assigned to address of res->data member
so the address is always valid
Actually since we are not checking for res != NULL
static analyzing is complaining about referencing the pointer
and consequent check for null.
The code snippet looks confusing also for human eyes.
Cc: Randy Dunlap <rdun...@infradead.org>
Signed-off-by: Tomas Winkler <tomas.wink...@intel.com>
Signed-off-by: Clemens Ladisch <clem...@ladisch.de>
---
drivers/char/hpet.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index ab8651d..d6568a6 100644
--- a/drivers/char/hpet.c
+++ b/drivers/char/hpet.c
@@ -971,8 +971,6 @@ static acpi_status hpet_resources(struct acpi_resource
*res, void *data)
struct acpi_resource_fixed_memory32 *fixmem32;
fixmem32 = &res->data.fixed_memory32;
- if (!fixmem32)
- return AE_NO_MEMORY;
hdp->hd_phys_address = fixmem32->address;
hdp->hd_address = ioremap(fixmem32->address,
--
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