From 1c12da3576ce2a37dd59a5648b7c41656d06ae47 Mon Sep 17 00:00:00 2001 From: Marcin Ciupak Date: Fri, 8 Dec 2017 15:31:28 +0000 Subject: staging: pi433: Fix missing 'undefined' value in enum modulation It is possible that rf69_get_modulation() function will return 'undefined' value and this value is missing in enum modulation. Fix this by adding appropriate entry in enum modulation. Signed-off-by: Marcin Ciupak Signed-off-by: Greg Kroah-Hartman --- drivers/staging/pi433/rf69.c | 2 +- drivers/staging/pi433/rf69_enum.h | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/staging/pi433') diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c index 7082703..1ae2376 100644 --- a/drivers/staging/pi433/rf69.c +++ b/drivers/staging/pi433/rf69.c @@ -117,7 +117,7 @@ enum modulation rf69_get_modulation(struct spi_device *spi) switch (currentValue & MASK_DATAMODUL_MODULATION_TYPE >> 3) { // TODO improvement: change 3 to define case DATAMODUL_MODULATION_TYPE_OOK: return OOK; case DATAMODUL_MODULATION_TYPE_FSK: return FSK; - default: return undefined; + default: return UNDEF; } } diff --git a/drivers/staging/pi433/rf69_enum.h b/drivers/staging/pi433/rf69_enum.h index 4e64e38..ec91f32 100644 --- a/drivers/staging/pi433/rf69_enum.h +++ b/drivers/staging/pi433/rf69_enum.h @@ -28,7 +28,8 @@ enum mode { enum modulation { OOK, - FSK + FSK, + UNDEF }; enum mod_shaping { -- cgit v1.1