We can use the declarations of __bss_start and _end from this header instead of declaring them locally.
Signed-off-by: Simon Glass sjg@chromium.org --- examples/standalone/stubs.c | 7 +++---- 1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/examples/standalone/stubs.c b/examples/standalone/stubs.c index a6add6a..83454e3 100644 --- a/examples/standalone/stubs.c +++ b/examples/standalone/stubs.c @@ -203,16 +203,15 @@ void __attribute__((unused)) dummy(void) #include <_exports.h> }
-extern unsigned long __bss_start, _end; +#include <asm-generic/sections.h>
void app_startup(char * const *argv) { - unsigned char * cp = (unsigned char *) &__bss_start; + unsigned char *cp = &__bss_start;
/* Zero out BSS */ - while (cp < (unsigned char *)&_end) { + while (cp < &_end) *cp++ = 0; - }
#if defined(CONFIG_X86) /* x86 does not have a dedicated register for passing global_data */