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author | Jiafei Pan <Jiafei.Pan@nxp.com> | 2022-03-29 14:43:12 +0800 |
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committer | Jiafei Pan <Jiafei.Pan@nxp.com> | 2022-03-29 14:43:12 +0800 |
commit | f713e5954e0906443cd20ae97e229ddbb9ab7005 (patch) | |
tree | 53e4eb7e873f884d9a6775b09528490a7a02b8b0 /drivers | |
parent | 0263c968a74d07572e81aed4ae89b2f0d6831608 (diff) | |
download | trusted-firmware-a-f713e5954e0906443cd20ae97e229ddbb9ab7005.tar.gz |
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
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/nxp/ddr/phy-gen2/phy.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/nxp/ddr/phy-gen2/phy.c b/drivers/nxp/ddr/phy-gen2/phy.c index 7dbe3a394f..c8245a846e 100644 --- a/drivers/nxp/ddr/phy-gen2/phy.c +++ b/drivers/nxp/ddr/phy-gen2/phy.c @@ -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); |