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 <ard.biesheu...@linaro.org>
Reported-by: Ard Biesheuvel <ard.biesheu...@linaro.org>
Signed-off-by: Srikanth Jampala <jampala.srika...@cavium.com>
Reviewed-by: Gadam Sreerama <sga...@cavium.com>
---
drivers/crypto/cavium/nitrox/nitrox_debugfs.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
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;
}
--
2.17.1
