From: Jingoo Han Date: Thu, 8 Aug 2013 08:40:55 +0000 (+0900) Subject: serial: tegra: use NULL instead of 0 X-Git-Tag: v3.12-rc1~182^2~64 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fbf3ab279127bba325ac93dc1315d221cfd04115;p=pandora-kernel.git serial: tegra: use NULL instead of 0 'cons' is a pointer; thus NULL should be used instead of 0. Also, local symbols are staticized. Fix the following sparse warnings: drivers/tty/serial/serial-tegra.c:1209:27: warning: Using plain integer as NULL pointer drivers/tty/serial/serial-tegra.c:1240:29: warning: symbol 'tegra20_uart_chip_data' was not declared. Should it be static? drivers/tty/serial/serial-tegra.c:1246:29: warning: symbol 'tegra30_uart_chip_data' was not declared. Should it be static? Signed-off-by: Jingoo Han Signed-off-by: Greg Kroah-Hartman --- Reading git-diff-tree failed