calloc() can fail and return NULL. The patch is checking return value
and return in case of error.
Signed-off-by: Michal Simek <michal.si...@xilinx.com>
---
board/xilinx/zynqmp/zynqmp.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c
index 3e8edb81109a..68a0964477e0 100644
--- a/board/xilinx/zynqmp/zynqmp.c
+++ b/board/xilinx/zynqmp/zynqmp.c
@@ -624,6 +624,8 @@ int board_late_init(void)
new_targets = calloc(1, strlen(mode) + env_targets_len + 2 +
bootseq_len);
+ if (!new_targets)
+ return -ENOMEM;
if (bootseq >= 0)
sprintf(new_targets, "%s%x %s", mode, bootseq,
--
1.9.1
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