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linux/drivers/misc/cb710
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Dan Carpenter 05d36a5931 misc: cb710: Fix a NULL vs IS_ERR() check in probe() 
The pcim_iomap_region() function never returns NULL, it returns error
pointers.  Update the checking to match.

Fixes: b91c13534a ("misc: cb710: Replace deprecated PCI functions")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patch.msgid.link/aQITFDPyuzjNN4GN@stanley.mountain
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2025-11-26 15:09:34 +01:00
..
core.c misc: cb710: Fix a NULL vs IS_ERR() check in probe() 2025-11-26 15:09:34 +01:00
debug.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
Kconfig Merge 5.2-rc4 into char-misc-next 2019-06-09 09:11:21 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
sgbuf2.c cb710: avoid NULL pointer subtraction 2021-10-05 15:50:05 +02:00