diff options
| author | Yafang Shao <[email protected]> | 2018-11-21 11:12:14 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2018-11-23 06:58:23 +0000 |
| commit | 6e662ae7bce6db602f79e57791f5fb887fb7d371 (patch) | |
| tree | b44e95083122c4cac2d6665e7eb1804843068c36 /drivers/fpga/fpga-mgr.c | |
| parent | x86/traps: Complete prototype declarations (diff) | |
| download | kernel-6e662ae7bce6db602f79e57791f5fb887fb7d371.tar.gz kernel-6e662ae7bce6db602f79e57791f5fb887fb7d371.zip | |
x86/process: Avoid unnecessary NULL check in get_wchan()
Task 'p' is always guaranteed to be non-NULL, because the only call
sites are in fs/proc/ which all guarantee a non-NULL task pointer.
[ mingo: Improved the changelog. ]
Signed-off-by: Yafang Shao <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Brian Gerst <[email protected]>
Cc: Denys Vlasenko <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions