These sanity checks don't work because they use && instead of ||. It's impossible to be both negative and greater than 5. Fixes: a49d25364dfb ("staging/atomisp: Add support for the Intel IPU v2") Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> diff --git a/drivers/staging/media/atomisp/platform/clock/vlv2_plat_clock.c b/drivers/staging/media/atomisp/platform/clock/vlv2_plat_clock.c index a322539d2621..4b1fa9c7bb81 100644 --- a/drivers/staging/media/atomisp/platform/clock/vlv2_plat_clock.c +++ b/drivers/staging/media/atomisp/platform/clock/vlv2_plat_clock.c @@ -67,7 +67,7 @@ int vlv2_plat_set_clock_freq(int clk_num, int freq_type) { void __iomem *addr; - if (clk_num < 0 && clk_num > MAX_CLK_COUNT) { + if (clk_num < 0 || clk_num > MAX_CLK_COUNT) { pr_err("Clock number out of range (%d)\n", clk_num); return -EINVAL; } @@ -103,7 +103,7 @@ int vlv2_plat_get_clock_freq(int clk_num) { u32 ret; - if (clk_num < 0 && clk_num > MAX_CLK_COUNT) { + if (clk_num < 0 || clk_num > MAX_CLK_COUNT) { pr_err("Clock number out of range (%d)\n", clk_num); return -EINVAL; } @@ -133,7 +133,7 @@ int vlv2_plat_configure_clock(int clk_num, u32 conf) { void __iomem *addr; - if (clk_num < 0 && clk_num > MAX_CLK_COUNT) { + if (clk_num < 0 || clk_num > MAX_CLK_COUNT) { pr_err("Clock number out of range (%d)\n", clk_num); return -EINVAL; } @@ -169,7 +169,7 @@ int vlv2_plat_get_clock_status(int clk_num) { int ret; - if (clk_num < 0 && clk_num > MAX_CLK_COUNT) { + if (clk_num < 0 || clk_num > MAX_CLK_COUNT) { pr_err("Clock number out of range (%d)\n", clk_num); return -EINVAL; } _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel