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linux/drivers/char/xilinx_hwicap
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Dan Carpenter 316459ba40 char: xilinx_hwicap: Fix NULL vs IS_ERR() bug 
The devm_platform_ioremap_resource() function returns error pointers.
It never returns NULL.  Update the check accordingly.

Fixes: 6723718321 ("char: xilinx_hwicap: Modernize driver probe")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Acked-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/ef647a9c-b1b7-4338-9bc0-28165ec2a367@moroto.mountain
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-03-07 21:48:38 +00:00
..
buffer_icap.c char: xilinx_hwicap: Remove pointless local variables 2017-01-25 11:41:44 +01:00
buffer_icap.h
fifo_icap.c xilinx_hwicap: cleanup comments 2022-02-25 12:08:57 +01:00
fifo_icap.h
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
xilinx_hwicap.c char: xilinx_hwicap: Fix NULL vs IS_ERR() bug 2024-03-07 21:48:38 +00:00
xilinx_hwicap.h char: xilinx_hwicap: Fix warnings in the driver 2017-08-28 17:04:47 +02:00