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Check return values from call to devm_kzalloc() and devm_kmemup()
in order to prevent a NULL pointer dereference.
This issue was detected using Coccinelle and the following semantic patch:
@@
expression x;
identifier fld;
@@
* x = devm_kzalloc(...);
... when != x == NULL
x->fld
Fixes:
|
||
|---|---|---|
| .. | ||
| iio-mux.c | ||
| Kconfig | ||
| Makefile | ||