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linux/drivers/usb/musb
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Sergey Shtylyov 196a58bdec usb: musb: core: drop redundant checks 
In musb_{save|restore}_context() the expression '&musb->endpoints[i]' just
cannot be NULL, so the checks have no sense at all -- after dropping them,
the local variables 'hw_ep' are no longer necessary, so drop them as well.

Found by Linux Verification Center (linuxtesting.org) with the SVACE static
analysis tool.

Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Link: https://lore.kernel.org/r/3f8f60d9-f1b5-6b2c-1222-39b156151a22@omp.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-21 16:39:16 +02:00
..
am35x.c usb: musb: Set the DT node on the child device 2021-12-17 17:00:45 +01:00
cppi_dma.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
cppi_dma.h
da8xx.c usb: musb: Set the DT node on the child device 2021-12-17 17:00:45 +01:00
davinci.c usb: musb: davinci: Convert to use GPIO descriptor 2020-01-15 14:47:00 +01:00
davinci.h USB: musb: Use the correct style for SPDX License Identifier 2020-04-16 14:32:47 +02:00
jz4740.c usb: musb: Set the DT node on the child device 2021-12-17 17:00:45 +01:00
Kconfig usb: musb: Add support for PolarFire SoC's musb controller 2022-06-21 16:35:17 +02:00
Makefile usb: musb: Add support for PolarFire SoC's musb controller 2022-06-21 16:35:17 +02:00
mediatek.c usb: musb: mediatek: Use clk_bulk API to simplify clock operations 2022-04-21 19:23:46 +02:00
mpfs.c usb: musb: Add support for PolarFire SoC's musb controller 2022-06-21 16:35:17 +02:00
musb_core.c usb: musb: core: drop redundant checks 2022-06-21 16:39:16 +02:00
musb_core.h usb: musb: musb_core: Add space after that ',' 2021-04-22 10:49:22 +02:00
musb_cppi41.c usb: musb: remove duplicated quirks flag 2018-05-22 12:03:24 +02:00
musb_debug.h USB: musb: Use the correct style for SPDX License Identifier 2020-04-16 14:32:47 +02:00
musb_debugfs.c usb: musb: Fix runtime PM imbalance on error 2020-05-25 13:36:31 +02:00
musb_dma.h USB: musb: Use the correct style for SPDX License Identifier 2020-04-16 14:32:47 +02:00
musb_dsps.c usb: musb: dsps: Use platform_get_irq_byname() to get the interrupt 2021-12-21 08:51:57 +01:00
musb_gadget.c usb: musb: remove schedule work called after flush 2022-06-10 11:52:40 +02:00
musb_gadget.h USB: musb: Use the correct style for SPDX License Identifier 2020-04-16 14:32:47 +02:00
musb_gadget_ep0.c usb: musb: gadget: Use fallthrough pseudo-keyword 2020-10-10 12:32:29 +02:00
musb_host.c usb: musb: Remove unused function argument dma, qh, offset, length 2021-05-10 16:21:09 +02:00
musb_host.h usb: musb: Remove duplicate declaration of functions 2021-05-10 16:20:41 +02:00
musb_io.h USB: musb: Use the correct style for SPDX License Identifier 2020-04-16 14:32:47 +02:00
musb_regs.h USB: musb: Use the correct style for SPDX License Identifier 2020-04-16 14:32:47 +02:00
musb_trace.c USB: musb: Remove redundant license text 2017-11-07 15:45:01 +01:00
musb_trace.h usb: musb: Implement tracing for state change events 2021-06-14 10:25:16 +02:00
musb_virthub.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
musbhsdma.c usb: musb: dma: Remove unused variable 2021-02-05 10:27:18 +01:00
omap2430.c usb: musb: Fix missing of_node_put() in omap2430_probe 2022-04-21 19:20:28 +02:00
omap2430.h USB: musb: Use the correct style for SPDX License Identifier 2020-04-16 14:32:47 +02:00
sunxi.c usb: musb: sunxi: Don't print error on MUSB_ULPI_BUSCONTROL access 2021-10-22 11:12:14 +02:00
tusb6010.c Merge 5.15-rc3 into usb-next 2021-09-27 16:34:40 +02:00
tusb6010.h USB: musb: Use the correct style for SPDX License Identifier 2020-04-16 14:32:47 +02:00
tusb6010_omap.c USB: musb: Remove redundant license text 2017-11-07 15:45:01 +01:00
ux500.c usb: musb: Set the DT node on the child device 2021-12-17 17:00:45 +01:00
ux500_dma.c usb: musb/ux500: Use dma_request_chan() instead dma_request_slave_channel() 2020-01-15 14:46:58 +01:00