client/gatt: Fix pointer assigned with character literal A character literl, '\0', is assigned to the pointer. The corresponding comment doesn't make any sense, since '\0' represents zero and this statement does the same thing as assigning value with NULL. Initializing value with NULL (or zero) is safe and correct here: the only case that the initial value of the pointer is passed to write_value() is that the if branch isn't executed, where len keeps its initial value, zero, as well. With src_len equal to zero, write_value() will bail out and src_val won't be dereferenced. Let's clean up the misleading comment and change right side of the assignment to fix compiler warnings about the wrong type, Fixes: ee750bbaf68c ("client/gatt: proxy_property_changed: check for NULL iterator") Acked-by: Christian Eggers <ceggers@arri.de>

Diffstat

1 files changed, 1 insertions(+), 1 deletions(-)