From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Ard Biesheuvel <ardb@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Subject: [PATCH 5.4 17/17] ACPI: GED: fix -Wformat
Date: Fri, 20 Nov 2020 12:03:44 +0100 [thread overview]
Message-ID: <20201120104541.906965532@linuxfoundation.org> (raw)
In-Reply-To: <20201120104541.058449969@linuxfoundation.org>
From: Nick Desaulniers <ndesaulniers@google.com>
commit 9debfb81e7654fe7388a49f45bc4d789b94c1103 upstream.
Clang is more aggressive about -Wformat warnings when the format flag
specifies a type smaller than the parameter. It turns out that gsi is an
int. Fixes:
drivers/acpi/evged.c:105:48: warning: format specifies type 'unsigned
char' but the argument has type 'unsigned int' [-Wformat]
trigger == ACPI_EDGE_SENSITIVE ? 'E' : 'L', gsi);
^~~
Link: https://github.com/ClangBuiltLinux/linux/issues/378
Fixes: ea6f3af4c5e6 ("ACPI: GED: add support for _Exx / _Lxx handler methods")
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/acpi/evged.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/acpi/evged.c
+++ b/drivers/acpi/evged.c
@@ -101,7 +101,7 @@ static acpi_status acpi_ged_request_inte
switch (gsi) {
case 0 ... 255:
- sprintf(ev_name, "_%c%02hhX",
+ sprintf(ev_name, "_%c%02X",
trigger == ACPI_EDGE_SENSITIVE ? 'E' : 'L', gsi);
if (ACPI_SUCCESS(acpi_get_handle(handle, ev_name, &evt_handle)))
next prev parent reply other threads:[~2020-11-20 11:10 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-20 11:03 [PATCH 5.4 00/17] 5.4.79-rc1 review Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 5.4 01/17] selftests/powerpc: rfi_flush: disable entry flush if present Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 5.4 02/17] powerpc/64s: flush L1D on kernel entry Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 5.4 03/17] powerpc/64s: flush L1D after user accesses Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 5.4 04/17] powerpc: Only include kup-radix.h for 64-bit Book3S Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 5.4 05/17] selftests/powerpc: entry flush test Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 5.4 06/17] MIPS: PCI: Fix MIPS build Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 5.4 07/17] net/mlx5: Use async EQ setup cleanup helpers for multiple EQs Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 5.4 08/17] net/mlx5: poll cmd EQ in case of command timeout Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 5.4 09/17] net/mlx5: Fix a race when moving command interface to events mode Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 5.4 10/17] net/mlx5: Add retry mechanism to the command entry index allocation Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 5.4 11/17] powerpc/8xx: Always fault when _PAGE_ACCESSED is not set Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 5.4 12/17] net: lantiq: Add locking for TX DMA channel Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 5.4 13/17] Input: sunkbd - avoid use-after-free in teardown paths Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 5.4 14/17] mac80211: always wind down STA state Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 5.4 15/17] can: proc: can_remove_proc(): silence remove_proc_entry warning Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 5.4 16/17] KVM: x86: clflushopt should be treated as a no-op by emulation Greg Kroah-Hartman
2020-11-20 11:03 ` Greg Kroah-Hartman [this message]
2020-11-20 16:56 ` [PATCH 5.4 00/17] 5.4.79-rc1 review Jon Hunter
2020-11-20 22:28 ` Shuah Khan
2020-11-21 11:48 ` Naresh Kamboju
2020-11-21 18:37 ` Guenter Roeck
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