In __nfit_mem_init(), one nfit_mem will be created in case we can't find
one nfit_mem with matched device_handle. The variable *found* indicates
this research result.
If we found one, variable *found* is set to non-NULL and variable
*nfit_mem* already points to the data structure we want to set up. This
is not necessary to reset variable *nfit_mem* to *found* again.
This patch removes the assignment of *nfit_mem* to *found* when they are
the same.
Signed-off-by: Wei Yang <richardw.y...@linux.intel.com>
---
drivers/acpi/nfit/core.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c
index 9c3c2d2f37be..4643aa10ed2a 100644
--- a/drivers/acpi/nfit/core.c
+++ b/drivers/acpi/nfit/core.c
@@ -1053,9 +1053,7 @@ static int __nfit_mem_init(struct acpi_nfit_desc
*acpi_desc,
break;
}
- if (found)
- nfit_mem = found;
- else {
+ if (!found) {
nfit_mem = devm_kzalloc(acpi_desc->dev,
sizeof(*nfit_mem), GFP_KERNEL);
if (!nfit_mem)
--
2.19.1
_______________________________________________
Linux-nvdimm mailing list
Linux-nvdimm@lists.01.org
https://lists.01.org/mailman/listinfo/linux-nvdimm
