From: Geert Uytterhoeven <[email protected]>

Some versions of gcc replace calls to strstr() with single-character
"needle" string parameters by calls to strchr() behind our back.
This causes linking errors if strchr() is defined as an inline function
in <asm/string.h> (e.g. on m68k, which BTW doesn't have kgdb support).

Prevent this by explicitly calling strchr() instead.

Signed-off-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Jason Wessel <[email protected]>
---
 drivers/misc/kgdbts.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/misc/kgdbts.c b/drivers/misc/kgdbts.c
index 2ab0492..fcb6ec1 100644
--- a/drivers/misc/kgdbts.c
+++ b/drivers/misc/kgdbts.c
@@ -891,16 +891,16 @@ static void kgdbts_run_tests(void)
        int nmi_sleep = 0;
        int i;
 
-       ptr = strstr(config, "F");
+       ptr = strchr(config, 'F');
        if (ptr)
                fork_test = simple_strtol(ptr + 1, NULL, 10);
-       ptr = strstr(config, "S");
+       ptr = strchr(config, 'S');
        if (ptr)
                do_sys_open_test = simple_strtol(ptr + 1, NULL, 10);
-       ptr = strstr(config, "N");
+       ptr = strchr(config, 'N');
        if (ptr)
                nmi_sleep = simple_strtol(ptr+1, NULL, 10);
-       ptr = strstr(config, "I");
+       ptr = strchr(config, 'I');
        if (ptr)
                sstep_test = simple_strtol(ptr+1, NULL, 10);
 
-- 
1.6.4.rc1


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