From: Julia Lawall <julia.lawall@inria.fr>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Mathias Nyman <mathias.nyman@intel.com>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: kbuild-all@lists.01.org
Subject: [PATCH] usb: xhci: fix minmax.cocci warnings
Date: Wed, 9 Feb 2022 12:30:45 +0100 (CET) [thread overview]
Message-ID: <alpine.DEB.2.22.394.2202091228320.52266@hadrien> (raw)
From: kernel test robot <lkp@intel.com>
Simplify the code using max().
Generated by: scripts/coccinelle/misc/minmax.cocci
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
---
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: e6251ab4551f51fa4cee03523e08051898c3ce82
commit: 5f66f73b9ff4dcabd4e2405ba9c32e80e02f9408 coccinelle: misc: add minmax script
:::::: branch date: 8 hours ago
:::::: commit date: 9 months ago
xhci-mem.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -433,8 +433,7 @@ int xhci_ring_expansion(struct xhci_hcd
(TRBS_PER_SEGMENT - 1);
/* Allocate number of segments we needed, or double the ring size */
- num_segs = ring->num_segs > num_segs_needed ?
- ring->num_segs : num_segs_needed;
+ num_segs = max(ring->num_segs, num_segs_needed);
ret = xhci_alloc_segments_for_ring(xhci, &first, &last,
num_segs, ring->cycle_state, ring->type,
reply other threads:[~2022-02-09 12:07 UTC|newest]
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