[RFC PATCH v1 02/12] mips: Replace strstarts() by str_has_prefix().

[laniel_francis]

From: Francis Laniel <laniel_francis@xxxxxxxxxxxxxxxxxxx>

The two functions indicates if a string begins with a given prefix.
The only difference is that strstarts() returns a bool while str_has_prefix()
returns the length of the prefix if the string begins with it or 0 otherwise.

Signed-off-by: Francis Laniel <laniel_francis@xxxxxxxxxxxxxxxxxxx>
---
 arch/mips/bcm47xx/board.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/mips/bcm47xx/board.c b/arch/mips/bcm47xx/board.c
index 35266a70e22a..c21a15b581f6 100644
--- a/arch/mips/bcm47xx/board.c
+++ b/arch/mips/bcm47xx/board.c
@@ -243,7 +243,7 @@ static __init const struct bcm47xx_board_type *bcm47xx_board_get_nvram(void)
 
 	if (bcm47xx_nvram_getenv("hardware_version", buf1, sizeof(buf1)) >= 0) {
 		for (e1 = bcm47xx_board_list_hardware_version; e1->value1; e1++) {
-			if (strstarts(buf1, e1->value1))
+			if (str_has_prefix(buf1, e1->value1))
 				return &e1->board;
 		}
 	}
@@ -251,7 +251,7 @@ static __init const struct bcm47xx_board_type *bcm47xx_board_get_nvram(void)
 	if (bcm47xx_nvram_getenv("hardware_version", buf1, sizeof(buf1)) >= 0 &&
 	    bcm47xx_nvram_getenv("boardnum", buf2, sizeof(buf2)) >= 0) {
 		for (e2 = bcm47xx_board_list_hw_version_num; e2->value1; e2++) {
-			if (!strstarts(buf1, e2->value1) &&
+			if (!str_has_prefix(buf1, e2->value1) &&
 			    !strcmp(buf2, e2->value2))
 				return &e2->board;
 		}
-- 
2.20.1