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 4.19 14/14] ACPI: GED: fix -Wformat
Date: Fri, 20 Nov 2020 12:03:35 +0100 [thread overview]
Message-ID: <20201120104540.521171626@linuxfoundation.org> (raw)
In-Reply-To: <20201120104539.806156260@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
@@ -110,7 +110,7 @@ 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 11:07 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-20 11:03 [PATCH 4.19 00/14] 4.19.159-rc1 review Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 4.19 01/14] powerpc/64s: move some exception handlers out of line Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 4.19 02/14] powerpc/64s: flush L1D on kernel entry Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 4.19 03/14] powerpc: Add a framework for user access tracking Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 4.19 04/14] powerpc: Implement user_access_begin and friends Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 4.19 05/14] powerpc: Fix __clear_user() with KUAP enabled Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 4.19 06/14] powerpc/uaccess: Evaluate macro arguments once, before user access is allowed Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 4.19 07/14] powerpc/64s: flush L1D after user accesses Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 4.19 08/14] Revert "perf cs-etm: Move definition of traceid_list global variable from header file" Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 4.19 09/14] powerpc/8xx: Always fault when _PAGE_ACCESSED is not set Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 4.19 10/14] Input: sunkbd - avoid use-after-free in teardown paths Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 4.19 11/14] mac80211: always wind down STA state Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 4.19 12/14] can: proc: can_remove_proc(): silence remove_proc_entry warning Greg Kroah-Hartman
2020-11-20 11:03 ` [PATCH 4.19 13/14] 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 22:29 ` [PATCH 4.19 00/14] 4.19.159-rc1 review Shuah Khan
2020-11-21 8:37 ` Pavel Machek
2020-11-22 9:13 ` Greg Kroah-Hartman
2020-11-21 11:41 ` Naresh Kamboju
2020-11-21 18:37 ` Guenter Roeck
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