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fix(nxp-ddr): fix coverity issue 

Check return value of mmap_add_dynamic_region().

Signed-off-by: Jiafei Pan <Jiafei.Pan@nxp.com>
Change-Id: I1317e4822f3da329185d54005f08047872b5cdce
This commit is contained in:
Jiafei Pan 2022-03-29 14:43:12 +08:00
parent 0263c968a7
commit f713e5954e
1 changed files with 5 additions and 1 deletions
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6
drivers/nxp/ddr/phy-gen2/phy.c
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@ -2216,10 +2216,14 @@ static int load_fw(uint16_t **phy_ptr,
size = PHY_GEN2_MAX_IMAGE_SIZE;
image_buf = (uintptr_t)phy_gen2_fw_img_buf;
mmap_add_dynamic_region(phy_gen2_fw_img_buf,
ret = mmap_add_dynamic_region(phy_gen2_fw_img_buf,
phy_gen2_fw_img_buf,
PHY_GEN2_MAX_IMAGE_SIZE,
MT_MEMORY | MT_RW | MT_SECURE);
if (ret != 0) {
ERROR("Failed to add dynamic memory region.\n");
return ret;
}
ret = img_loadr(imem_id, &image_buf, &size);
if (ret != 0) {
ERROR("Failed to load %d firmware.\n", imem_id);