tree 12f8f6cb7e4a72bf84acb0ed0e38d59e77f11697
parent 4d9748f87c500376ce015413c660e4ad58d4eef8
author Arthur Heymans <arthur@aheymans.xyz> 1652455847 +0200
committer Felix Held <felix-coreboot@felixheld.de> 1663333519 +0000

drivers/usb/hub/acpi.c: Don't use heap for ACPI name

Using malloc would increase the heap use each time this function is
called. Instead allocate a per struct device buffer inside the
chip_info struct.

Found by coverity scan, CID 1488815.

Change-Id: Ie24870b34338624b3bf3a6f420debdd24a68ffbd
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64338
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>