[flashrom] [PATCH 12/14] Fix linking with libpayload

[Nico Huber]

o flashbuses_to_text() is a cli function and should actually be moved
  or not be called from flashrom.c.
o I couldn't find any libc that defines HAVE_STRNLEN.

Signed-off-by: Nico Huber <nico.huber at secunet.com>
---
 flash.h    | 2 +-
 flashrom.c | 9 ++++++---
 helpers.c  | 2 +-
 3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/flash.h b/flash.h
index 05cb59b..765ae4f 100644
--- a/flash.h
+++ b/flash.h
@@ -262,7 +262,7 @@ void tolower_string(char *str);
 #ifdef __MINGW32__
 char* strtok_r(char *str, const char *delim, char **nextp);
 #endif
-#if defined(__DJGPP__) || !defined(HAVE_STRNLEN)
+#if defined(__DJGPP__)
 size_t strnlen(const char *str, size_t n);
 #endif
 
diff --git a/flashrom.c b/flashrom.c
index 0fcbab8..579376a 100644
--- a/flashrom.c
+++ b/flashrom.c
@@ -1166,7 +1166,7 @@ int probe_flash(struct registered_master *mst, int startchip, struct flashctx *f
 {
 	const struct flashchip *chip;
 	enum chipbustype buses_common;
-	char *tmp;
+	char *tmp = NULL;
 
 	for (chip = flashchips + startchip; chip && chip->name; chip++) {
 		if (chip_to_probe && strcmp(chip->name, chip_to_probe) != 0)
@@ -1248,9 +1248,12 @@ notfound:
 		return -1;
 
 
+#ifndef __LIBPAYLOAD__
 	tmp = flashbuses_to_text(flash->chip->bustype);
-	msg_cinfo("%s %s flash chip \"%s\" (%d kB, %s) ", force ? "Assuming" : "Found",
-		  flash->chip->vendor, flash->chip->name, flash->chip->total_size, tmp);
+#endif
+	msg_cinfo("%s %s flash chip \"%s\" (%d kB%s%s) ", force ? "Assuming" : "Found",
+		  flash->chip->vendor, flash->chip->name, flash->chip->total_size,
+		  tmp ? ", " : "", tmp ? tmp : "");
 	free(tmp);
 #if CONFIG_INTERNAL == 1
 	if (programmer_table[programmer].map_flash_region == physmap)
diff --git a/helpers.c b/helpers.c
index f6eae46..7a146c3 100644
--- a/helpers.c
+++ b/helpers.c
@@ -92,7 +92,7 @@ char* strtok_r(char *str, const char *delim, char **nextp)
 #endif
 
 /* There is no strnlen in DJGPP */
-#if defined(__DJGPP__) || !defined(HAVE_STRNLEN)
+#if defined(__DJGPP__)
 size_t strnlen(const char *str, size_t n)
 {
 	size_t i;
-- 
2.7.0