iw_cxgb4: call dev_put() on l2t allocation failure

Reviewed-by: Sagi Grimberg <sagi@grimbrg.me>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>

path: root/proc.h

#ifndef PROC_H
#define PROC_H

#include <stdlib.h>

extern void cpu_affinity(int cpu);
extern int set_proc_prio(int prio);
extern int set_sched_status(int policy, int priority);
extern ssize_t proc_get_cmdline(unsigned int pid, char *cmdline, size_t len);

#endif /* PROC_H */