From: Srikanth Jampala Date: Sat, 29 Sep 2018 08:19:07 +0000 (+0530) Subject: crypto: cavium/nitrox - fix warnings while printing atomic64_t types X-Git-Tag: v4.20-rc1~116^2~22 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=80e73c8ad6e923a9839ba45f820b1346aafc793a;p=linux-block.git crypto: cavium/nitrox - fix warnings while printing atomic64_t types fix compilation warnings with nitrox_debugfs.c while printing atomic64_t types on arm64. typecast the atomic64_read() value to u64 This issue is reported by Ard Biesheuvel drivers/crypto/cavium/nitrox/nitrox_debugfs.c:62:30: warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 3 has type ‘long int’ [-Wformat=] seq_printf(s, " Posted: %lld\n", atomic64_read(&ndev->stats.posted)); ^ Fixes: 2a8780be9c26 (crypto: cavium/nitrox - updated debugfs information) Cc: Ard Biesheuvel Reported-by: Ard Biesheuvel Signed-off-by: Srikanth Jampala Reviewed-by: Gadam Sreerama Signed-off-by: Herbert Xu --- diff --git a/drivers/crypto/cavium/nitrox/nitrox_debugfs.c b/drivers/crypto/cavium/nitrox/nitrox_debugfs.c index 2f1e74ea846e..5f3cd5fafe04 100644 --- a/drivers/crypto/cavium/nitrox/nitrox_debugfs.c +++ b/drivers/crypto/cavium/nitrox/nitrox_debugfs.c @@ -59,10 +59,12 @@ static int stats_show(struct seq_file *s, void *v) struct nitrox_device *ndev = s->private; seq_printf(s, "NITROX [%d] Request Statistics\n", ndev->idx); - seq_printf(s, " Posted: %lld\n", atomic64_read(&ndev->stats.posted)); - seq_printf(s, " Completed: %lld\n", - atomic64_read(&ndev->stats.completed)); - seq_printf(s, " Dropped: %lld\n", atomic64_read(&ndev->stats.dropped)); + seq_printf(s, " Posted: %llu\n", + (u64)atomic64_read(&ndev->stats.posted)); + seq_printf(s, " Completed: %llu\n", + (u64)atomic64_read(&ndev->stats.completed)); + seq_printf(s, " Dropped: %llu\n", + (u64)atomic64_read(&ndev->stats.dropped)); return 0; }