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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2020-08-09 09:19:12 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2020-10-14 15:02:22 +0200 |
| commit | b65762108bad73255f5f28658b6d7b79bd178be8 (patch) | |
| tree | 66aadddea527612a75d2f0398e206a38deadcbb7 /drivers/watchdog/riowd.c | |
| parent | 4b2e7f99cdd314263c9d172bc17193b8b6bba463 (diff) | |
| download | lwn-b65762108bad73255f5f28658b6d7b79bd178be8.tar.gz lwn-b65762108bad73255f5f28658b6d7b79bd178be8.zip | |
watchdog: pcwd_usb: Avoid GFP_ATOMIC where it is not needed
There is no need to use GFP_ATOMIC here. It is a probe function, no
spinlock is taken and GFP_KERNEL is used just before and just after this
'usb_alloc_coherent()' call.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20200809071912.742836-1-christophe.jaillet@wanadoo.fr
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog/riowd.c')
0 files changed, 0 insertions, 0 deletions