Messages in this thread Patch in this message | | | Date | Wed, 04 Feb 2015 19:33:56 +0100 | From | SF Markus Elfring <> | Subject | [PATCH] ath10k: Delete unnecessary checks before the function call "release_firmware" |
| |
From: Markus Elfring <elfring@users.sourceforge.net> Date: Wed, 4 Feb 2015 19:30:23 +0100
The release_firmware() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/net/wireless/ath/ath10k/core.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index 2d0671e..45171ad 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -393,16 +393,16 @@ static int ath10k_download_fw(struct ath10k *ar, enum ath10k_firmware_mode mode) static void ath10k_core_free_firmware_files(struct ath10k *ar) { - if (ar->board && !IS_ERR(ar->board)) + if (!IS_ERR(ar->board)) release_firmware(ar->board); - if (ar->otp && !IS_ERR(ar->otp)) + if (!IS_ERR(ar->otp)) release_firmware(ar->otp); - if (ar->firmware && !IS_ERR(ar->firmware)) + if (!IS_ERR(ar->firmware)) release_firmware(ar->firmware); - if (ar->cal_file && !IS_ERR(ar->cal_file)) + if (!IS_ERR(ar->cal_file)) release_firmware(ar->cal_file); ar->board = NULL; -- 2.2.2
| |