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From:   Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
To:     gregkh@linuxfoundation.org
Cc:     linux-kernel@vger.kernel.org,
        Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
        Mika Westerberg <mika.westerberg@linux.intel.com>,
        Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Subject: [PATCH 13/13] thunderbolt: Drop duplicate NULL checks around nvmem_unregister()
Date:   Sun, 20 Feb 2022 15:15:27 +0000
Message-Id: <20220220151527.17216-14-srinivas.kandagatla@linaro.org>
In-Reply-To: <20220220151527.17216-1-srinivas.kandagatla@linaro.org>
References: <20220220151527.17216-1-srinivas.kandagatla@linaro.org>
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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

Since nvmem_unregister() checks for NULL, no need to repeat in
the caller. Drop duplicate NULL checks.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
 drivers/thunderbolt/nvm.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/thunderbolt/nvm.c b/drivers/thunderbolt/nvm.c
index 3a5336913cca..b3f310389378 100644
--- a/drivers/thunderbolt/nvm.c
+++ b/drivers/thunderbolt/nvm.c
@@ -154,10 +154,8 @@ int tb_nvm_add_non_active(struct tb_nvm *nvm, size_t size,
 void tb_nvm_free(struct tb_nvm *nvm)
 {
 	if (nvm) {
-		if (nvm->non_active)
-			nvmem_unregister(nvm->non_active);
-		if (nvm->active)
-			nvmem_unregister(nvm->active);
+		nvmem_unregister(nvm->non_active);
+		nvmem_unregister(nvm->active);
 		vfree(nvm->buf);
 		ida_simple_remove(&nvm_ida, nvm->id);
 	}
-- 
2.21.0