Re: [PATCH] checkpatch: check for missing \n at the end of logging message

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Le 09/04/2020 à 19:50, Joe Perches a écrit :
On Thu, 2020-04-09 at 19:34 +0200, Christophe JAILLET wrote:
Le 09/04/2020 à 17:29, Joe Perches a écrit :
[]
lib/percpu-refcount.c:#define pr_fmt(fmt) "%s: " fmt "\n", __func__
In this file, there are some WARN_ON.
Are these log functions also influenced by pr_fmt?
No.
Ok, thx.

drivers/md/bcache/bcache.h:#define pr_fmt(fmt) "bcache: %s() " fmt "\n", __func__
drivers/md/bcache/bset.c:#define pr_fmt(fmt) "bcache: %s() " fmt "\n", __func__
tools/usb/usbip/libsrc/usbip_common.h:#define pr_fmt(fmt)       "%s: %s: " fmt "\n", PROGNAME
Tricky because all files that include it have to be checked.
I won't touch these ones.
What a pity I do not know the French equivalent
for the children's taunt of "chicken!"...

I don't know why the french one is wet, but the translation would be "poule mouillée".

In fact, I don't really see the need to modify many files just for some kind of style. (same reason why I think that checkpatch is a better place for a test than submitting hundreds of patches based on coccinelle)


From your point of view, does auditing and fixing these missing \n make sense?
Wouldn't it just be a lot of noise for a small benefit?


CJ




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