devm_kstrdup9
Allocate resource managed space and copy an existing string into that.
Usage
char * devm_kstrdup(struct device * dev, const char * s, gfp_t gfp);
Arguments
dev
Device to allocate memory for
s
the string to duplicate
gfp
the GFP mask used in the devm_kmalloc call when allocating memory
Returns
Pointer to allocated string on success, NULL on failure.