commit 9bd1a3dda49bd45faa385303797e7e7001c98f0e
author Fabio Utzig <fabio.utzig@nordicsemi.no> Thu Oct 22 18:13:15 2020 -0300
committer Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no> Fri Oct 23 17:09:20 2020 +0200
tree cf07f1e8b913374b5dd436e00867efc0d608ca3c
parent f48de7a5237886a994984528b1cb1fb595620e1b

bootutil: fix unitialized variable warning

For some configurations, eg CONFIG_BOOT_DIRECT_XIP=y, fih_rc might
never be initialized; initialize and fix warning.

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>

boot/bootutil/src/loader.c

diff --git a/boot/bootutil/src/loader.c b/boot/bootutil/src/loader.c
index 5d23be3..431f4dd 100644
--- a/boot/bootutil/src/loader.c
+++ b/boot/bootutil/src/loader.c
@@ -2207,7 +2207,7 @@
     uint32_t img_sz;
     uint32_t img_loaded = 0;
 #endif /* MCUBOOT_RAM_LOAD */
-    fih_int fih_rc;
+    fih_int fih_rc = FIH_FAILURE;
 
     memset(state, 0, sizeof(struct boot_loader_state));