In order to print a 'long long int' type the 'llx' specifier needs to be used. Change it accordingly in order to fix the following build warning: drivers/staging/kpc2000/kpc2000/core.c:245:4: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'long long int' [-Wformat=] Reported-by: Build bot for Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Fabio Estevam <festevam@xxxxxxxxx> --- drivers/staging/kpc2000/kpc2000/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/kpc2000/kpc2000/core.c b/drivers/staging/kpc2000/kpc2000/core.c index 7f257c21e0cc..65eaa8451928 100644 --- a/drivers/staging/kpc2000/kpc2000/core.c +++ b/drivers/staging/kpc2000/kpc2000/core.c @@ -242,7 +242,7 @@ static int read_system_regs(struct kp2000_device *pcard) read_val = readq(pcard->sysinfo_regs_base + REG_MAGIC_NUMBER); if (read_val != KP2000_MAGIC_VALUE) { dev_err(&pcard->pdev->dev, - "Invalid magic! Got: 0x%016llx Want: 0x%016lx\n", + "Invalid magic! Got: 0x%016llx Want: 0x%016llx\n", read_val, KP2000_MAGIC_VALUE); return -EILSEQ; } -- 2.17.1 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel