unsigned idx is checked for >= 0 which is always true and < 0 which is never true. Use a signed type instead.
Signed-off-by: Sascha Hauer <[email protected]> --- arch/powerpc/mach-mpc85xx/fsl_law.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/mach-mpc85xx/fsl_law.c b/arch/powerpc/mach-mpc85xx/fsl_law.c index 2254c92544..e3c765f30f 100644 --- a/arch/powerpc/mach-mpc85xx/fsl_law.c +++ b/arch/powerpc/mach-mpc85xx/fsl_law.c @@ -81,7 +81,7 @@ static void fsl_set_next_law(phys_addr_t addr, enum law_size sz, static void fsl_set_last_law(phys_addr_t addr, enum law_size sz, enum law_trgt_if id) { - u32 idx; + int idx; for (idx = (FSL_HW_NUM_LAWS - 1); idx >= 0; idx--) { if (fsl_is_free_law(idx)) { -- 2.29.2 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
