From: Lad Prabhakar <prabhakar.csengg@gmail.com>
To: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>,
Daniel Oliveira Nascimento <don@syst.com.br>,
Darren Hart <dvhart@infradead.org>
Cc: platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org, "Lad,
Prabhakar" <prabhakar.csengg@gmail.com>
Subject: [PATCH] classmate-laptop: fix sparse warning
Date: Thu, 5 Feb 2015 14:57:44 +0000 [thread overview]
Message-ID: <1423148264-6877-1-git-send-email-prabhakar.csengg@gmail.com> (raw)
From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
this patch fixes following sparse warning:
classmate-laptop.c:523:61: warning: Using plain integer as NULL pointer
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
---
Found this issue on linux-next (gcc version 4.9.2,
sparse version 0.4.5-rc1) and applies on top linux-next.
drivers/platform/x86/classmate-laptop.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/platform/x86/classmate-laptop.c b/drivers/platform/x86/classmate-laptop.c
index 70d355a..55cf10b 100644
--- a/drivers/platform/x86/classmate-laptop.c
+++ b/drivers/platform/x86/classmate-laptop.c
@@ -520,7 +520,7 @@ static acpi_status cmpc_get_accel(acpi_handle handle,
{
union acpi_object param[2];
struct acpi_object_list input;
- struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, 0 };
+ struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL };
unsigned char *locs;
acpi_status status;
--
1.9.1
next reply other threads:[~2015-02-05 14:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-05 14:57 Lad Prabhakar [this message]
2015-02-06 22:32 ` [PATCH] classmate-laptop: fix sparse warning Thadeu Lima de Souza Cascardo
2015-02-07 20:12 ` Darren Hart
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