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authorAmbroise Vincent <ambroise.vincent@arm.com>2019-02-14 09:48:21 +0000
committerAmbroise Vincent <ambroise.vincent@arm.com>2019-04-01 10:43:42 +0100
commitbde2836fcc23e8cb98dfa0250937e6d771b260b7 (patch)
treedc66660c7e751147d7d843c1937f905f17973830 /bl1
parent609e053caabf0807a71243eec11f49120eaaab61 (diff)
downloadtrusted-firmware-a-bde2836fcc23e8cb98dfa0250937e6d771b260b7.tar.gz
Remove several warnings reported with W=2
Improved support for W=2 compilation flag by solving some nested-extern and sign-compare warnings. The libraries are compiling with warnings (which turn into errors with the Werror flag). Outside of libraries, some warnings cannot be fixed. Change-Id: I06b1923857f2a6a50e93d62d0274915b268cef05 Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
Diffstat (limited to 'bl1')
-rw-r--r--bl1/bl1_fwu.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/bl1/bl1_fwu.c b/bl1/bl1_fwu.c
index 57a86aea8e..c233016377 100644
--- a/bl1/bl1_fwu.c
+++ b/bl1/bl1_fwu.c
@@ -52,9 +52,6 @@ __dead2 static void bl1_fwu_done(void *client_cookie, void *reserved);
*/
static unsigned int sec_exec_image_id = INVALID_IMAGE_ID;
-/* Authentication status of each image. */
-extern unsigned int auth_img_flags[MAX_NUMBER_IDS];
-
/*******************************************************************************
* Top level handler for servicing FWU SMCs.
******************************************************************************/