GNUBoot/coreboot-kgpe-d16
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Coverity: Fix CID1393978

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Fix a typo.
Only memcpy into target buffer if pointer is not NULL.

Change-Id: I1aa4b2ce1843e53ab6ed2224eaa928fc79ea3b83
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/27446
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
This commit is contained in:
Patrick Rudolph 2018-07-11 13:54:50 +02:00 committed by Philipp Deppenwiese
parent 679d624fae
commit f4d81e0385
1 changed files with 1 additions and 1 deletions
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src/vendorcode/cavium/bdk/libbdk-hal/device/bdk-device.c
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@ -519,7 +519,7 @@ int bdk_device_add(bdk_node_t node, int ecam, int bus, int dev, int func)
{ {
int grow = device_list_max + DEVICE_GROW; int grow = device_list_max + DEVICE_GROW;
bdk_device_t *tmp = malloc(grow * sizeof(bdk_device_t)); bdk_device_t *tmp = malloc(grow * sizeof(bdk_device_t));
if (!tmp) if (tmp)
memcpy(tmp, device_list, device_list_max * sizeof(bdk_device_t)); memcpy(tmp, device_list, device_list_max * sizeof(bdk_device_t));
free(device_list); free(device_list);
if (tmp == NULL) if (tmp == NULL)