From 40f65425e4635de03b6e3114598a5e455fcd6ff8 Mon Sep 17 00:00:00 2001 From: YH Lin Date: Tue, 26 Feb 2019 09:56:06 -0800 Subject: ec/google/chromeec: fix the error status passing Various instances of google_chromeec_command() can return non-zero number (both positive and negative) to indicate error -- fixing cbi_get_uint32() and cbi_get_string() so they follow the same convention. BUG=b:123676982 BRANCH=kukui TEST=build with kukui/flapjack configurations Signed-off-by: YH Lin Change-Id: I7f0a8a61d01d942cba57036a17dd527fdbbf940c Reviewed-on: https://review.coreboot.org/c/31585 Reviewed-by: Daisuke Nojiri Tested-by: build bot (Jenkins) --- src/ec/google/chromeec/ec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/ec/google/chromeec/ec.c b/src/ec/google/chromeec/ec.c index d2a0849dc9..09357b0fb7 100644 --- a/src/ec/google/chromeec/ec.c +++ b/src/ec/google/chromeec/ec.c @@ -595,7 +595,7 @@ static int cbi_get_uint32(uint32_t *id, uint32_t tag) cmd.cmd_dev_index = 0; rv = google_chromeec_command(&cmd); - if (rv < 0) + if (rv != 0) return rv; *id = r; return 0; @@ -627,7 +627,7 @@ static int cbi_get_string(char *buf, size_t bufsize, uint32_t tag) int rv; rv = google_chromeec_command(&cmd); - if (rv < 0) + if (rv != 0) return rv; /* Ensure NUL termination. */ -- cgit v1.2.3