Author: Markus Elfring <elfring@users.sourceforge.net> The snd_info_free_entry() 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 Signed-off-by: Takashi Iwai — sound/pci/hda/patch_hdmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff …
Category: Linux
Jun 28 2015
drm/msm/dsi: Delete an unnecessary check before the function call “dsi_destroy”
Author: Markus Elfring <elfring@users.sourceforge.net> The dsi_destroy() 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 Signed-off-by: Rob Clark — drivers/gpu/drm/msm/dsi/dsi.c | 4 +— 1 file changed, 1 insertion(+), 3 deletions(-) diff …
Jun 27 2015
ipmi: Delete an unnecessary check before the function call “cleanup_one_si”
Author: Markus Elfring <elfring@users.sourceforge.net> The cleanup_one_si() 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 Signed-off-by: Corey Minyard — drivers/char/ipmi/ipmi_si_intf.c | 4 +— 1 file changed, 1 insertion(+), 3 deletions(-) diff …
Jun 26 2015
tc1100-wmi: Delete an unnecessary check before the function call “kfree”
Author: Markus Elfring <elfring@users.sourceforge.net> The kfree() 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 Signed-off-by: Darren Hart — drivers/platform/x86/tc1100-wmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff …
Jun 26 2015
crypto: qat – Deletion of unnecessary checks before two function calls
Author: Markus Elfring <elfring@users.sourceforge.net> The functions kfree() and release_firmware() test whether their argument is NULL and then return immediately. Thus the test around the calls is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Herbert Xu — drivers/crypto/qat/qat_common/adf_accel_engine.c | 5 +—- drivers/crypto/qat/qat_common/adf_transport.c | 2 +- 2 files changed, …
Jun 26 2015
eCryptfs: Delete a check before the function call “key_put”
Author: Markus Elfring <elfring@users.sourceforge.net> The key_put() function tests whether its argument is NULL and then returns immediately. Thus the test around this call might not be needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Tyler Hicks — fs/ecryptfs/crypto.c | 3 +– 1 file changed, 1 insertion(+), 2 deletions(-) …
Jun 26 2015
f2fs crypto: delete an unnecessary check before the function call “key_put”
Author: Markus Elfring <elfring@users.sourceforge.net> The key_put() 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 Signed-off-by: Jaegeuk Kim — fs/f2fs/crypto_key.c | 3 +– 1 file changed, 1 insertion(+), 2 deletions(-) diff …
Jun 26 2015
[media] ttpci: Replace memset with eth_zero_addr
Author: Vaishali Thakkar <vthakkar1994@gmail.com> Use eth_zero_addr to assign the zero address to the given address array instead of memset when second argument is address of zero. Note that the 6 in the third argument of memset appears to represent an ethernet address size (ETH_ALEN). The Coccinelle semantic patch that makes this change is as follows: …
Jun 26 2015
[media] pctv452e: Replace memset with eth_zero_addr
Author: Vaishali Thakkar <vthakkar1994@gmail.com> Use eth_zero_addr to assign the zero address to the given address array instead of memset when second argument is address of zero. Note that the 6 in the third argument of memset appears to represent an ethernet address size (ETH_ALEN). The Coccinelle semantic patch that makes this change is as follows: …
Jun 26 2015
Staging: rtl8192u: Replace memset with eth_zero_addr
Author: Vaishali Thakkar <vthakkar1994@gmail.com> Use eth_zero_addr to assign the zero address to the given address array instead of memset when second argument is address of zero. Note that the 6 in the third argument of memset appears to represent an ethernet address size (ETH_ALEN). The Coccinelle semantic patch that makes this change is as follows: …
