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[1/4,media] s3c-camif: Remove redundant NULL check

Message ID 1367302581-15478-1-git-send-email-sachin.kamat@linaro.org (mailing list archive)
State New, archived
Headers show

Commit Message

Sachin Kamat April 30, 2013, 6:16 a.m. UTC 
clk_unprepare checks for NULL pointer. Hence convert IS_ERR_OR_NULL
to IS_ERR only.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
---
 drivers/media/platform/s3c-camif/camif-core.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/media/platform/s3c-camif/camif-core.c b/drivers/media/platform/s3c-camif/camif-core.c
index 0d0fab1..2449f13 100644
--- a/drivers/media/platform/s3c-camif/camif-core.c
+++ b/drivers/media/platform/s3c-camif/camif-core.c
@@ -341,7 +341,7 @@  static void camif_clk_put(struct camif_dev *camif)
 	int i;
 
 	for (i = 0; i < CLK_MAX_NUM; i++) {
-		if (IS_ERR_OR_NULL(camif->clock[i]))
+		if (IS_ERR(camif->clock[i]))
 			continue;
 		clk_unprepare(camif->clock[i]);
 		clk_put(camif->clock[i]);