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[1/5] radeon: Remove redundant NULL check before radeon_i2c_destroy().

Message ID 1360641713-24895-2-git-send-email-tipecaml@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Cyril Roelandt Feb. 12, 2013, 4:01 a.m. UTC 
radeon_i2c_destroy on a NULL pointer is a no-op.

Signed-off-by: Cyril Roelandt <tipecaml@gmail.com>
---
 drivers/gpu/drm/radeon/radeon_i2c.c |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c b/drivers/gpu/drm/radeon/radeon_i2c.c
index fc60b74..850df44 100644
--- a/drivers/gpu/drm/radeon/radeon_i2c.c
+++ b/drivers/gpu/drm/radeon/radeon_i2c.c
@@ -1032,10 +1032,8 @@  void radeon_i2c_fini(struct radeon_device *rdev)
 	int i;
 
 	for (i = 0; i < RADEON_MAX_I2C_BUS; i++) {
-		if (rdev->i2c_bus[i]) {
-			radeon_i2c_destroy(rdev->i2c_bus[i]);
-			rdev->i2c_bus[i] = NULL;
-		}
+		radeon_i2c_destroy(rdev->i2c_bus[i]);
+		rdev->i2c_bus[i] = NULL;
 	}
 }