From: Ahmad Fatoum <ahmad@a3f.at>
To: barebox@lists.infradead.org
Cc: afa@pengutronix.de
Subject: [PATCH 08/11] usb: gadget: fsl_udc: remove always-true null pointer checks
Date: Thu, 22 Aug 2019 07:51:11 +0200 [thread overview]
Message-ID: <20190822055114.931-9-ahmad@a3f.at> (raw)
In-Reply-To: <20190822055114.931-1-ahmad@a3f.at>
struct fsl_ep's name member can never be NULL because it is a character
array. Remove these superfluous null pointer checks.
Signed-off-by: Ahmad Fatoum <ahmad@a3f.at>
---
drivers/usb/gadget/fsl_udc.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/usb/gadget/fsl_udc.c b/drivers/usb/gadget/fsl_udc.c
index a47ba20f469f..a44c7abc018b 100644
--- a/drivers/usb/gadget/fsl_udc.c
+++ b/drivers/usb/gadget/fsl_udc.c
@@ -1422,8 +1422,7 @@ static void udc_reset_ep_queue(struct fsl_udc *udc, u8 pipe)
{
struct fsl_ep *ep = get_ep_by_pipe(udc, pipe);
- if (ep->name)
- nuke(ep, -ESHUTDOWN);
+ nuke(ep, -ESHUTDOWN);
}
/* Clear up all ep queues */
@@ -1914,12 +1913,6 @@ static void dtd_complete_irq(struct fsl_udc *udc)
curr_ep = get_ep_by_pipe(udc, i);
- /* If the ep is configured */
- if (curr_ep->name == NULL) {
- WARNING("Invalid EP?");
- continue;
- }
-
/* process the req queue until an uncomplete request */
list_for_each_entry_safe(curr_req, temp_req, &curr_ep->queue,
queue) {
--
2.20.1
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next prev parent reply other threads:[~2019-08-22 5:51 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-22 5:51 [PATCH 00/11] treewide: fix some ARCH=arm clang warnings Ahmad Fatoum
2019-08-22 5:51 ` [PATCH 01/11] linux/kbuild.h: sync with upstream Ahmad Fatoum
2019-08-26 10:35 ` Sascha Hauer
2019-09-09 9:57 ` Ahmad Fatoum
2019-08-22 5:51 ` [PATCH 02/11] ratp: fix use of %hu for printing int Ahmad Fatoum
2019-08-22 5:51 ` [PATCH 03/11] complete: remove unused variable Ahmad Fatoum
2019-08-22 6:08 ` Michael Olbrich
2019-08-22 6:22 ` Ahmad Fatoum
2019-08-22 6:32 ` [PATCH 1/2] fixup! " Ahmad Fatoum
2019-08-22 6:32 ` [PATCH 2/2] ata: fix mismatched header guards Ahmad Fatoum
2019-08-22 5:51 ` [PATCH 04/11] i2c-mux-pca954x: remove use of uninitialized variable Ahmad Fatoum
2019-08-22 5:51 ` [PATCH 05/11] net: phy: mv88e6xxx: remove duplicate member in struct initializer Ahmad Fatoum
2019-08-22 5:51 ` [PATCH 06/11] smc911x: fix inverted poll-for-ready Ahmad Fatoum
2019-08-22 5:51 ` [PATCH 07/11] nvme: use 64 bit types for timeouts even on 32 bit systems Ahmad Fatoum
2019-08-22 5:51 ` Ahmad Fatoum [this message]
2019-08-22 5:51 ` [PATCH 09/11] commands: mmc_extcsd: describe missing bit Ahmad Fatoum
2019-08-22 5:51 ` [PATCH 10/11] gui: png_lode: fix freeing of uninitialized pointer Ahmad Fatoum
2019-08-22 5:51 ` [PATCH 11/11] fs: fat: fix use of wrong enumeration type Ahmad Fatoum
2019-08-22 6:38 ` [PATCH] ARM: don't use -no-thumb-interwork if unavailable Ahmad Fatoum
2019-08-23 7:20 ` [PATCH 00/11] treewide: fix some ARCH=arm clang warnings Sascha Hauer
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