The patch titled
drivers/isdn: eliminate duplicated test
has been added to the -mm tree. Its filename is
drivers-isdn-eliminate-duplicated-test.patch
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*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: drivers/isdn: eliminate duplicated test
From: Julia Lawall <julia@xxxxxxx>
The code checked slot_rx twice. Check slot_tx by analogy with the bank
case.
The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression E;
@@
(
*E && E
|
*E || E
)
// </smpl>
Signed-off-by: Julia Lawall <julia@xxxxxxx>
Cc: Karsten Keil <isdn@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/isdn/hardware/mISDN/hfcmulti.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/isdn/hardware/mISDN/hfcmulti.c~drivers-isdn-eliminate-duplicated-test drivers/isdn/hardware/mISDN/hfcmulti.c
--- a/drivers/isdn/hardware/mISDN/hfcmulti.c~drivers-isdn-eliminate-duplicated-test
+++ a/drivers/isdn/hardware/mISDN/hfcmulti.c
@@ -3152,7 +3152,7 @@ static void
hfcmulti_pcm(struct hfc_multi *hc, int ch, int slot_tx, int bank_tx,
int slot_rx, int bank_rx)
{
- if (slot_rx < 0 || slot_rx < 0 || bank_tx < 0 || bank_rx < 0) {
+ if (slot_tx < 0 || slot_rx < 0 || bank_tx < 0 || bank_rx < 0) {
/* disable PCM */
mode_hfcmulti(hc, ch, hc->chan[ch].protocol, -1, 0, -1, 0);
return;
_
Patches currently in -mm which might be from julia@xxxxxxx are
origin.patch
linux-next.patch
drivers-media-video-move-dereference-after-null-test.patch
drivers-isdn-eliminate-duplicated-test.patch
drivers-scsi-libsas-use-sam_good.patch
drivers-scsi-remove-unnecessary-null-test.patch
drivers-message-move-dereference-after-null-test.patch
drivers-block-dac960c-use-dac960_v2_controller.patch
drivers-usb-wusbcore-introduce-missing-usb_free_urb.patch
drivers-cpuidle-move-dereference-after-null-test.patch
tree-wide-convert-open-calls-to-remove-spaces-to-skip_spaces-lib-function.patch
drivers-mmc-move-dereference-after-null-test.patch
drivers-video-move-dereference-after-null-test.patch
drivers-char-ipmi-use-kcs_idle_state.patch
drivers-edac-introduce-missing-kfree.patch
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