iop-adma, mv_xor: fix mem leak on self-test setup failure
iop_adma_zero_sum_self_test has the brackets in the wrong place for the
setup failure deallocation path. This error was duplicated in
mv_xor_xor_self_test.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c
index d35cbd1..2a4e3e3 100644
--- a/drivers/dma/mv_xor.c
+++ b/drivers/dma/mv_xor.c
@@ -1019,19 +1019,19 @@
for (src_idx = 0; src_idx < MV_XOR_NUM_SRC_TEST; src_idx++) {
xor_srcs[src_idx] = alloc_page(GFP_KERNEL);
- if (!xor_srcs[src_idx])
- while (src_idx--) {
+ if (!xor_srcs[src_idx]) {
+ while (src_idx--)
__free_page(xor_srcs[src_idx]);
- return -ENOMEM;
- }
+ return -ENOMEM;
+ }
}
dest = alloc_page(GFP_KERNEL);
- if (!dest)
- while (src_idx--) {
+ if (!dest) {
+ while (src_idx--)
__free_page(xor_srcs[src_idx]);
- return -ENOMEM;
- }
+ return -ENOMEM;
+ }
/* Fill in src buffers */
for (src_idx = 0; src_idx < MV_XOR_NUM_SRC_TEST; src_idx++) {