Revision a7654211d0ffeaa8eb0545ea00f8445242cbce05 authored by Tang Bin on 20 May 2020, 09:55:32 UTC, committed by David S. Miller on 22 May 2020, 00:26:54 UTC
In the function devm_platform_ioremap_resource(), if get resource failed, the return value is ERR_PTR() not NULL. Thus it must be replaced by IS_ERR(), or else it may result in crashes if a critical error path is encountered. Fixes: 0ce5ebd24d25 ("mfd: ioc3: Add driver for SGI IOC3 chip") Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com> Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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File | Mode | Size |
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.gitignore | -rw-r--r-- | 106 bytes |
Build | -rw-r--r-- | 186 bytes |
Makefile | -rw-r--r-- | 2.4 KB |
gpio-event-mon.c | -rw-r--r-- | 4.2 KB |
gpio-hammer.c | -rw-r--r-- | 3.6 KB |
gpio-utils.c | -rw-r--r-- | 7.0 KB |
gpio-utils.h | -rw-r--r-- | 1.4 KB |
gpio-watch.c | -rw-r--r-- | 2.1 KB |
lsgpio.c | -rw-r--r-- | 3.6 KB |
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