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From: Lad Prabhakar <prabhakar.csengg@gmail.com>
To: Corentin Chary <corentin.chary@gmail.com>,
Darren Hart <dvhart@infradead.org>,
platform-driver-x86@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, "Lad,
Prabhakar" <prabhakar.csengg@gmail.com>
Subject: [PATCH] samsung-laptop: fix sparse warning
Date: Thu, 5 Feb 2015 14:40:05 +0000 [thread overview]
Message-ID: <1423147205-20593-1-git-send-email-prabhakar.csengg@gmail.com> (raw)
From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
this patch fixes following sparse warning:
samsung-laptop.c:1365:52: 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/samsung-laptop.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c
index ce364a4..c3c31e0 100644
--- a/drivers/platform/x86/samsung-laptop.c
+++ b/drivers/platform/x86/samsung-laptop.c
@@ -1362,7 +1362,7 @@ static int __init samsung_sabi_init(struct samsung_laptop *samsung)
samsung_sabi_diag(samsung);
/* Try to find one of the signatures in memory to find the header */
- for (i = 0; sabi_configs[i].test_string != 0; ++i) {
+ for (i = 0; sabi_configs[i].test_string != NULL; ++i) {
samsung->config = &sabi_configs[i];
loca = find_signature(samsung->f0000_segment,
samsung->config->test_string);
--
1.9.1
next reply other threads:[~2015-02-05 14:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-05 14:40 Lad Prabhakar [this message]
2015-02-07 2:45 ` Darren Hart
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