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authorMarek Vasut <marek.vasut+renesas@gmail.com>2020-04-11 19:02:29 +0200
committerMarek Vasut <marek.vasut+renesas@gmail.com>2020-04-28 11:23:37 +0200
commitdcd08687bffbe5c6ab16b69b805e51b4b0fd7b3c (patch)
tree444688bc4c250ede9b0816eb0f69e29bd075f5e4
parent455a6f3b146353cedc6e97d675168a9b1cdd4f5d (diff)
downloadtrusted-firmware-a-dcd08687bffbe5c6ab16b69b805e51b4b0fd7b3c.tar.gz
rcar_gen3: plat: Zero-terminate the string in unsigned_num_print()
Make sure the string generated in unsigned_num_print() is zero-terminated. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Change-Id: Ic0ac1ebca255002522159a9152ab41991f043d05
-rw-r--r--plat/renesas/rcar/bl2_plat_setup.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/plat/renesas/rcar/bl2_plat_setup.c b/plat/renesas/rcar/bl2_plat_setup.c
index 8910967249..add2a4f9bf 100644
--- a/plat/renesas/rcar/bl2_plat_setup.c
+++ b/plat/renesas/rcar/bl2_plat_setup.c
@@ -134,6 +134,7 @@ static void unsigned_num_print(unsigned long long int unum, unsigned int radix,
while (--i >= 0)
*string++ = num_buf[i];
+ *string = 0;
}
#if (RCAR_LOSSY_ENABLE == 1)