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(parent: 50d6b9d) | patch
auxdisplay: linedisp: Unshadow error codes in ->store()
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Mon, 12 Feb 2024 17:01:37 +0000 (19:01 +0200)
committerAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Thu, 15 Feb 2024 11:31:20 +0000 (13:31 +0200)
commit7168791fcab5bde00b6c777924addff014d0e359
tree5d1934582c153db99a86c1fcec54bfb547f297a5tree | snapshot
parent50d6b9d56e69563d3b261ee25bc644c59c5bff58commit | diff
auxdisplay: linedisp: Unshadow error codes in ->store()

kstrtox() may return different error codes.

Unshadow them in the ->store() callback to give better error report.

While at it, add missing kstrtox.h inclusion.

Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
drivers/auxdisplay/line-display.c diff | blob | history
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